1. What is a chemical bond?
Force holding atoms together.
2. What is an ionic bond?
Electrostatic attraction between ions.
3. What is a covalent bond?
Sharing of electron pairs.
4. What is a metallic bond?
Bonding in metals via electrons.
5. Who proposed the octet rule?
Gilbert N. Lewis.
6. What is the octet rule?
Atoms gain eight valence electrons.
7. What is an exception to the octet rule?
Incomplete octet in B e C l 2.
8. What is a Lewis dot structure?
Diagram showing valence electrons.
9. What is the Lewis structure of H 2 O?
O with two H bonds, two lone pairs.
10. What is the Lewis structure of C O 2?
O
11. What is formal charge?
Charge on atom in molecule.
12. How is formal charge calculated?
Valence - (lone pairs + bonds/2).
13. What is the formal charge on O in H 2 O?
Zero.
14. What is a coordinate bond?
One atom donates electron pair.
15. Give an example of a coordinate bond.
N H 4 + (N → H bond).
16. What is electronegativity?
Ability to attract electrons.
17. What is the electronegativity difference for ionic bonds?
Greater than 1.7.
18. What is the electronegativity difference for covalent bonds?
Less than 1.7.
19. What is a polar covalent bond?
Unequal electron sharing.
20. Give an example of a polar molecule.
H C l.
21. What is a non-polar covalent bond?
Equal electron sharing.
22. Give an example of a non-polar molecule.
O 2.
23. What is bond length?
Distance between bonded nuclei.
24. What is bond angle?
Angle between two bonds.
25. What is bond order?
Number of shared electron pairs.
26. What is the bond order of O 2?
2.
27. What is the bond order of N 2?
3.
28. What is bond energy?
Energy to break a bond.
29. What is resonance?
Delocalization of electrons.
30. Give an example of resonance.
O 3 (ozone).
31. What is a resonance structure?
Possible Lewis structure.
32. What is the resonance hybrid?
Actual molecule structure.
33. What is V S E P R theory?
Electron pairs repel, shape molecule.
34. Who proposed V S E P R theory?
Sidgwick and Powell.
35. What is the shape of B e C l 2?
Linear.
36. What is the bond angle in B e C l 2?
180 degrees.
37. What is the shape of B F 3?
Trigonal planar.
38. What is the bond angle in B F 3?
120 degrees.
39. What is the shape of C H 4?
Tetrahedral.
40. What is the bond angle in C H 4?
109.5 degrees.
41. What is the shape of N H 3?
Trigonal pyramidal.
42. What is the bond angle in N H 3?
107 degrees.
43. What is the shape of H 2 O?
V-shaped (bent).
44. What is the bond angle in H 2 O?
104.5 degrees.
45. What is the shape of P C l 5?
Trigonal bipyramidal.
46. What is the bond angle in P C l 5?
120 degrees and 90 degrees.
47. What is the shape of S F 6?
Octahedral.
48. What is the bond angle in S F 6?
90 degrees.
49. What is valence bond theory?
Overlap of atomic orbitals.
50. Who proposed valence bond theory?
Heitler and London.
51. What is hybridization?
Mixing of atomic orbitals.
52. What is s p hybridization?
One s, one p orbital mix.
53. What is the shape of s p hybridized molecule?
54. Give an example of s p hybridization.
B e C l 2.
55. What is s p 2 hybridization?
One s, two p orbitals mix.
56. What is the shape of s p 2 hybridized molecule?
57. Give an example of s p 2 hybridization.
B F 3.
58. What is s p 3 hybridization?
One s, three p orbitals mix.
59. What is the shape of s p 3 hybridized molecule?
60. Give an example of s p 3 hybridization.
C H 4.
61. What is s p 3 d hybridization?
One s, three p, one d mix.
62. What is the shape of s p 3 d hybridized molecule?
63. Give an example of s p 3 d hybridization.
P C l 5.
64. What is s p 3 d 2 hybridization?
One s, three p, two d mix.
65. What is the shape of s p 3 d 2 hybridized molecule?
66. Give an example of s p 3 d 2 hybridization.
S F 6.
67. What is a sigma bond?
Head-on orbital overlap.
68. What is a pi bond?
Sideways orbital overlap.
69. How many sigma bonds in C 2 H 6?
7.
70. How many pi bonds in C 2 H 4?
1.
71. How many sigma bonds in C 2 H 4?
5.
72. How many pi bonds in C 2 H 2?
73. How many sigma bonds in C 2 H 2?
74. What is molecular orbital theory?
Combination of atomic orbitals.
75. Who proposed molecular orbital theory?
Robert Mulliken.
76. What is a bonding molecular orbital?
Lower energy orbital.
77. What is an antibonding molecular orbital?
Higher energy orbital.
78. What is the bond order formula in M O T?
(N_b - N_a)/2.
79. What is the bond order of H 2?
80. What is the bond order of O 2?
81. What is the bond order of N 2?
82. What is the bond order of O 2 +?
2.5.
83. What is the bond order of O 2 -?
1.5.
84. What is the molecular orbital configuration of H 2?
(sigma 1 s) 2.
85. What is the molecular orbital configuration of N 2?
(sigma 1 s) 2 (sigma* 1 s) 2 (sigma 2 s) 2 (sigma* 2 s) 2 (pi 2 p) 4 (sigma 2 p) 2.
86. What is the molecular orbital configuration of O 2?
(sigma 1 s) 2 (sigma* 1 s) 2 (sigma 2 s) 2 (sigma* 2 s) 2 (sigma 2 p) 2 (pi 2 p) 4 (pi* 2 p) 2.
87. What is a dipole moment?
Measure of bond polarity.
88. What is the formula for dipole moment?
mu
89. What is the dipole moment of C O 2?
Zero (non-polar).
90. What is the dipole moment of H 2 O?
Non-zero (polar).
91. What is hydrogen bonding?
Attraction involving H and electronegative atom.
92. Give an example of hydrogen bonding.
H 2 O molecules.
93. What is an intermolecular force?
Force between molecules.
94. What is a dipole-dipole interaction?
Attraction between polar molecules.
95. Give an example of dipole-dipole interaction.
H C l molecules.
96. What are London dispersion forces?
Weak forces in non-polar molecules.
97. Give an example of London forces.
C H 4 molecules.
98. What is the strongest intermolecular force?
Hydrogen bonding.
99. What is the weakest intermolecular force?
London dispersion forces.
100. What is the shape of C O 2?
101. What is the bond angle in C O 2?
102. What is the hybridization of C in C O 2?
s p.
103. What is the shape of S O 2?
104. What is the bond angle in S O 2?
119 degrees.
105. What is the hybridization of S in S O 2?
s p 2.
106. What is the shape of S O 3?
107. What is the bond angle in S O 3?
108. What is the hybridization of S in S O 3?
109. What is the shape of N H 4 +?
110. What is the bond angle in N H 4 +?
111. What is the hybridization of N in N H 4 +?
s p 3.
112. What is the shape of H 3 O +?
113. What is the bond angle in H 3 O +?
114. What is the hybridization of O in H 3 O +?
115. What is the shape of C l F 3?
T-shaped.
116. What is the bond angle in C l F 3?
87.5 degrees.
117. What is the hybridization of C l in C l F 3?
s p 3 d.
118. What is the shape of X e F 2?
119. What is the bond angle in X e F 2?
120. What is the hybridization of X e in X e F 2?
121. What is the shape of X e F 4?
Square planar.
122. What is the bond angle in X e F 4?
123. What is the hybridization of X e in X e F 4?
s p 3 d 2.
124. What is the shape of X e F 6?
Distorted octahedral.
125. What is the hybridization of X e in X e F 6?
s p 3 d 3.
126. What is the shape of I C l 4 -?
127. What is the bond angle in I C l 4 -?
128. What is the hybridization of I in I C l 4 -?
129. What is the shape of B r F 5?
Square pyramidal.
130. What is the bond angle in B r F 5?
131. What is the hybridization of B r in B r F 5?
132. What is the shape of I F 7?
Pentagonal bipyramidal.
133. What is the bond angle in I F 7?
72 degrees and 90 degrees.
134. What is the hybridization of I in I F 7?
135. What is the Lewis structure of N H 3?
N with three H bonds, one lone pair.
136. What is the Lewis structure of S O 2?
S with two O bonds, one lone pair.
137. What is the Lewis structure of O 3?
O - O
138. What is the Lewis structure of N O 3 -?
N with three O bonds, resonance.
139. What is the Lewis structure of C O 3 2 -?
C with three O bonds, resonance.
140. What is the formal charge on N in N H 3?
141. What is the formal charge on S in S O 2?
142. What is the formal charge on C in C O 2?
143. What is the bond order of N O 3 -?
1.33.
144. What is the bond order of C O 3 2 -?
145. What is the bond order of O 3?
146. What is the hybridization of N in N O 3 -?
147. What is the hybridization of C in C O 3 2 -?
148. What is the hybridization of O in O 3?
149. What is the shape of N O 3 -?
150. What is the shape of C O 3 2 -?
151. What is the shape of O 3?
152. What is the bond angle in N O 3 -?
153. What is the bond angle in C O 3 2 -?
154. What is the bond angle in O 3?
117 degrees.
155. What is the hybridization of C in C H 2 O?
156. What is the shape of C H 2 O?
157. What is the bond angle in C H 2 O?
158. What is the Lewis structure of C H 2 O?
C with two H and one O double bond.
159. What is the formal charge on C in C H 2 O?
160. What is the hybridization of N in N H 2 -?
161. What is the shape of N H 2 -?
162. What is the bond angle in N H 2 -?
104 degrees.
163. What is the Lewis structure of N H 2 -?
N with two H bonds, two lone pairs.
164. What is the hybridization of C in C 2 H 2?
165. What is the shape of C 2 H 2?
166. What is the bond angle in C 2 H 2?
167. What is the Lewis structure of C 2 H 2?
H - C ≡ C - H.
168. What is the hybridization of C in C 2 H 4?
169. What is the shape of C 2 H 4?
Trigonal planar (per C).
170. What is the bond angle in C 2 H 4?
171. What is the Lewis structure of C 2 H 4?
H 2 C
172. What is the hybridization of C in C 2 H 6?
173. What is the shape of C 2 H 6?
Tetrahedral (per C).
174. What is the bond angle in C 2 H 6?
175. What is the Lewis structure of C 2 H 6?
H 3 C - C H 3.
176. What is the hybridization of N in N 2?
177. What is the shape of N 2?
178. What is the bond angle in N 2?
179. What is the Lewis structure of N 2?
N ≡ N.
180. What is the hybridization of O in O 2?
181. What is the shape of O 2?
182. What is the Lewis structure of O 2?
183. What is the hybridization of C in C O?
184. What is the shape of C O?
185. What is the Lewis structure of C O?
C ≡ O.
186. What is the bond order of C O?
187. What is the formal charge on C in C O?
-1.
188. What is the formal charge on O in C O?
+1.
189. What is the hybridization of S in S F 4?
190. What is the shape of S F 4?
See-saw.
191. What is the bond angle in S F 4?
102 degrees and 87 degrees.
192. What is the Lewis structure of S F 4?
S with four F bonds, one lone pair.
193. What is the hybridization of P in P F 5?
194. What is the shape of P F 5?
195. What is the bond angle in P F 5?
196. What is the Lewis structure of P F 5?
P with five F bonds.
197. What is the hybridization of S in S F 6?
198. What is the shape of S F 6?
199. What is the bond angle in S F 6?
200. What is the Lewis structure of S F 6?
S with six F bonds.
201. What is the hybridization of C in C H C l 3?
202. What is the shape of C H C l 3?
203. What is the bond angle in C H C l 3?
204. What is the Lewis structure of C H C l 3?
C with one H, three C l bonds.
205. What is the dipole moment of C H C l 3?
206. What is the hybridization of C in C C l 4?
207. What is the shape of C C l 4?
208. What is the bond angle in C C l 4?
209. What is the Lewis structure of C C l 4?
C with four C l bonds.
210. What is the dipole moment of C C l 4?
211. What is the hybridization of N in N O 2?
212. What is the shape of N O 2?
213. What is the bond angle in N O 2?
134 degrees.
214. What is the Lewis structure of N O 2?
N with two O bonds, one unpaired electron.
215. What is the hybridization of N in N O 2 -?
216. What is the shape of N O 2 -?
217. What is the bond angle in N O 2 -?
115 degrees.
218. What is the Lewis structure of N O 2 -?
N with two O bonds, one lone pair.
219. What is the hybridization of N in N O 2 +?
220. What is the shape of N O 2 +?
221. What is the bond angle in N O 2 +?
222. What is the Lewis structure of N O 2 +?
N with two O double bonds.
223. What is the hybridization of B in B C l 3?
224. What is the shape of B C l 3?
225. What is the bond angle in B C l 3?
226. What is the Lewis structure of B C l 3?
B with three C l bonds.
227. What is the dipole moment of B C l 3?
228. What is the hybridization of P in P C l 3?
229. What is the shape of P C l 3?
230. What is the bond angle in P C l 3?
103 degrees.
231. What is the Lewis structure of P C l 3?
P with three C l bonds, one lone pair.
232. What is the dipole moment of P C l 3?
233. What is the hybridization of S in H 2 S?
234. What is the shape of H 2 S?
235. What is the bond angle in H 2 S?
92 degrees.
236. What is the Lewis structure of H 2 S?
S with two H bonds, two lone pairs.
237. What is the dipole moment of H 2 S?
238. What is the hybridization of C in C H 3 O H?
239. What is the shape of C H 3 O H?
Tetrahedral (around C).
240. What is the bond angle in C H 3 O H?
241. What is the Lewis structure of C H 3 O H?
C with three H, one O H bond.
242. What is the dipole moment of C H 3 O H?
243. What is the hybridization of O in C H 3 O H?
244. What is the shape around O in C H 3 O H?
245. What is the bond angle around O in C H 3 O H?
246. What is the hybridization of N in N C l 3?
247. What is the shape of N C l 3?
248. What is the bond angle in N C l 3?
249. What is the Lewis structure of N C l 3?
N with three C l bonds, one lone pair.
250. What is the dipole moment of N C l 3?
251. What is the hybridization of C in H C N?
252. What is the shape of H C N?
253. What is the bond angle in H C N?
254. What is the Lewis structure of H C N?
H - C ≡ N.
255. What is the dipole moment of H C N?
256. What is the hybridization of N in H C N?
257. What is the hybridization of S in S O C l 2?
258. What is the shape of S O C l 2?
259. What is the bond angle in S O C l 2?
260. What is the Lewis structure of S O C l 2?
S with one O double bond, two C l bonds, one lone pair.
261. What is the dipole moment of S O C l 2?
262. What is the hybridization of C l in C l O 4 -?
263. What is the shape of C l O 4 -?
264. What is the bond angle in C l O 4 -?
265. What is the Lewis structure of C l O 4 -?
C l with four O bonds, resonance.
266. What is the hybridization of C l in C l O 3 -?
267. What is the shape of C l O 3 -?
268. What is the bond angle in C l O 3 -?
269. What is the Lewis structure of C l O 3 -?
C l with three O bonds, one lone pair.
270. What is the hybridization of C l in C l O 2 -?
271. What is the shape of C l O 2 -?
272. What is the bond angle in C l O 2 -?
273. What is the Lewis structure of C l O 2 -?
C l with two O bonds, two lone pairs.
274. What is the hybridization of S in S O 4 2 -?
275. What is the shape of S O 4 2 -?
276. What is the bond angle in S O 4 2 -?
277. What is the Lewis structure of S O 4 2 -?
S with four O bonds, resonance.
278. What is the hybridization of S in S O 3 2 -?
279. What is the shape of S O 3 2 -?
280. What is the bond angle in S O 3 2 -?
281. What is the Lewis structure of S O 3 2 -?
S with three O bonds, one lone pair.
282. What is the hybridization of P in P O 4 3 -?
283. What is the shape of P O 4 3 -?
284. What is the bond angle in P O 4 3 -?
285. What is the Lewis structure of P O 4 3 -?
P with four O bonds, resonance.
286. What is the hybridization of I in I 3 -?
287. What is the shape of I 3 -?
288. What is the bond angle in I 3 -?
289. What is the Lewis structure of I 3 -?
I - I - I with lone pairs.
290. What is the hybridization of X e in X e O 3?
291. What is the shape of X e O 3?
292. What is the bond angle in X e O 3?
293. What is the Lewis structure of X e O 3?
X e with three O bonds, one lone pair.
294. What is the hybridization of X e in X e O 4?
295. What is the shape of X e O 4?
296. What is the bond angle in X e O 4?
297. What is the Lewis structure of X e O 4?
X e with four O bonds.
298. What is the hybridization of B r in B r F 3?
299. What is the shape of B r F 3?
300. What is the bond angle in B r F 3?
86 degrees.
301. What is the Lewis structure of B r F 3?
B r with three F bonds, two lone pairs.
302. What is the dipole moment of B r F 3?
303. What is the hybridization of S in S C l 2?
304. What is the shape of S C l 2?
305. What is the bond angle in S C l 2?
306. What is the Lewis structure of S C l 2?
S with two C l bonds, two lone pairs.
307. What is the dipole moment of S C l 2?
308. What is the hybridization of C in C S 2?
309. What is the shape of C S 2?
310. What is the bond angle in C S 2?
311. What is the Lewis structure of C S 2?
S
312. What is the dipole moment of C S 2?
313. What is the hybridization of N in N F 3?
314. What is the shape of N F 3?
315. What is the bond angle in N F 3?
102 degrees.
316. What is the Lewis structure of N F 3?
N with three F bonds, one lone pair.
317. What is the dipole moment of N F 3?
318. What is the hybridization of O in O F 2?
319. What is the shape of O F 2?
320. What is the bond angle in O F 2?
321. What is the Lewis structure of O F 2?
O with two F bonds, two lone pairs.
322. What is the dipole moment of O F 2?
323. What is the hybridization of C in C H 2 C l 2?
324. What is the shape of C H 2 C l 2?
325. What is the bond angle in C H 2 C l 2?
326. What is the Lewis structure of C H 2 C l 2?
C with two H, two C l bonds.
327. What is the dipole moment of C H 2 C l 2?
328. What is the hybridization of P in P H 3?
329. What is the shape of P H 3?
330. What is the bond angle in P H 3?
93.5 degrees.
331. What is the Lewis structure of P H 3?
P with three H bonds, one lone pair.
332. What is the dipole moment of P H 3?
333. What is the hybridization of S i in S i H 4?
334. What is the shape of S i H 4?
335. What is the bond angle in S i H 4?
336. What is the Lewis structure of S i H 4?
S i with four H bonds.
337. What is the dipole moment of S i H 4?
338. What is the hybridization of C in H C H O?
339. What is the shape of H C H O?
340. What is the bond angle in H C H O?
341. What is the Lewis structure of H C H O?
C with two H, one O double bond.
342. What is the dipole moment of H C H O?
343. What is the hybridization of N in H N O 3?
344. What is the shape of H N O 3?
345. What is the bond angle in H N O 3?
346. What is the Lewis structure of H N O 3?
N with two O double bonds, one O H bond.
347. What is the dipole moment of H N O 3?
348. What is the hybridization of C in C H 3 C H O?
s p 2 (for C
349. What is the shape of C H 3 C H O?
Trigonal planar (around C
350. What is the bond angle in C H 3 C H O?
120 degrees (around C
351. What is the Lewis structure of C H 3 C H O?
C with three H, one C
352. What is the dipole moment of C H 3 C H O?
353. What is the hybridization of C in C H 3 C O O H?
354. What is the shape of C H 3 C O O H?
355. What is the bond angle in C H 3 C O O H?
356. What is the Lewis structure of C H 3 C O O H?
357. What is the dipole moment of C H 3 C O O H?
358. What is the hybridization of N in N H 2 O H?
359. What is the shape of N H 2 O H?
Trigonal pyramidal (around N).
360. What is the bond angle in N H 2 O H?
107 degrees (around N).
361. What is the Lewis structure of N H 2 O H?
N with two H, one O H bond, one lone pair.
362. What is the dipole moment of N H 2 O H?
363. What is the hybridization of C in C 6 H 6?
364. What is the shape of C 6 H 6?
Planar (hexagonal ring).
365. What is the bond angle in C 6 H 6?
366. What is the Lewis structure of C 6 H 6?
Six C atoms in ring, each with one H, alternating double bonds.
367. What is the dipole moment of C 6 H 6?
368. What is the hybridization of N in N O?
369. What is the shape of N O?
370. What is the bond angle in N O?
371. What is the Lewis structure of N O?
N
372. What is the bond order of N O?
373. What is the hybridization of C in C H 3 C N?
s p (for C ≡ N).
374. What is the shape of C H 3 C N?
Linear (around C ≡ N).
375. What is the bond angle in C H 3 C N?
180 degrees (around C ≡ N).
376. What is the Lewis structure of C H 3 C N?
C with three H, one C ≡ N bond.
377. What is the dipole moment of C H 3 C N?
378. What is the hybridization of S in S O F 2?
379. What is the shape of S O F 2?
380. What is the bond angle in S O F 2?
381. What is the Lewis structure of S O F 2?
S with one O double bond, two F bonds, one lone pair.
382. What is the dipole moment of S O F 2?
383. What is the hybridization of C in C O C l 2?
384. What is the shape of C O C l 2?
385. What is the bond angle in C O C l 2?
386. What is the Lewis structure of C O C l 2?
C with one O double bond, two C l bonds.
387. What is the dipole moment of C O C l 2?
388. What is the hybridization of S in S F 2?
389. What is the shape of S F 2?
390. What is the bond angle in S F 2?
98 degrees.
391. What is the Lewis structure of S F 2?
S with two F bonds, two lone pairs.
392. What is the dipole moment of S F 2?
393. What is the hybridization of N in N 2 O?
s p (central N).
394. What is the shape of N 2 O?
395. What is the bond angle in N 2 O?
396. What is the Lewis structure of N 2 O?
N ≡ N
397. What is the dipole moment of N 2 O?
398. What is the hybridization of C in C H 2
399. What is the shape of C H 2
400. What is the bond angle in C H 2
401. What is the Lewis structure of C H 2
402. What is the dipole moment of C H 2
403. What is the hybridization of C in H C ≡ C H?
404. What is the shape of H C ≡ C H?
405. What is the bond angle in H C ≡ C H?
406. What is the Lewis structure of H C ≡ C H?
407. What is the dipole moment of H C ≡ C H?
408. What is the hybridization of B in B H 3?
409. What is the shape of B H 3?
410. What is the bond angle in B H 3?
411. What is the Lewis structure of B H 3?
B with three H bonds.
412. What is the dipole moment of B H 3?
413. What is the hybridization of A l in A l C l 3?
414. What is the shape of A l C l 3?
415. What is the bond angle in A l C l 3?
416. What is the Lewis structure of A l C l 3?
A l with three C l bonds.
417. What is the dipole moment of A l C l 3?
418. What is the hybridization of C in C H 3 C l?
419. What is the shape of C H 3 C l?
420. What is the bond angle in C H 3 C l?
421. What is the Lewis structure of C H 3 C l?
C with three H, one C l bond.
422. What is the dipole moment of C H 3 C l?
423. What is the hybridization of S in S O 2 C l 2?
424. What is the shape of S O 2 C l 2?
425. What is the bond angle in S O 2 C l 2?
426. What is the Lewis structure of S O 2 C l 2?
S with two O double bonds, two C l bonds.
427. What is the dipole moment of S O 2 C l 2?
428. What is the hybridization of X e in X e O 2 F 2?
429. What is the shape of X e O 2 F 2?
430. What is the bond angle in X e O 2 F 2?
91 degrees.
431. What is the Lewis structure of X e O 2 F 2?
X e with two O double bonds, two F bonds, one lone pair.
432. What is the dipole moment of X e O 2 F 2?
433. What is the hybridization of I in I C l 3?
434. What is the shape of I C l 3?
435. What is the bond angle in I C l 3?
436. What is the Lewis structure of I C l 3?
I with three C l bonds, two lone pairs.
437. What is the dipole moment of I C l 3?
438. What is the hybridization of C in C H 3 N H 2?
439. What is the shape of C H 3 N H 2?
440. What is the bond angle in C H 3 N H 2?
109.5 degrees (around C).
441. What is the Lewis structure of C H 3 N H 2?
C with three H, one N H 2 bond.
442. What is the dipole moment of C H 3 N H 2?
443. What is the hybridization of N in C H 3 N H 2?
444. What is the shape around N in C H 3 N H 2?
445. What is the bond angle around N in C H 3 N H 2?
446. What is the hybridization of C in C H 3 O C H 3?
447. What is the shape of C H 3 O C H 3?
Tetrahedral (around each C).
448. What is the bond angle in C H 3 O C H 3?
449. What is the Lewis structure of C H 3 O C H 3?
C with three H, one O bond; O with one C H 3 bond.
450. What is the dipole moment of C H 3 O C H 3?
451. What is the hybridization of O in C H 3 O C H 3?
452. What is the shape around O in C H 3 O C H 3?
453. What is the bond angle around O in C H 3 O C H 3?
110 degrees.
454. What is the hybridization of N in N H 2 C l?
455. What is the shape of N H 2 C l?
456. What is the bond angle in N H 2 C l?
457. What is the Lewis structure of N H 2 C l?
N with two H, one C l bond, one lone pair.
458. What is the dipole moment of N H 2 C l?
459. What is the hybridization of C in C H C l
460. What is the shape of C H C l
461. What is the bond angle in C H C l
462. What is the Lewis structure of C H C l
C H C l
463. What is the dipole moment of trans-C H C l
464. What is the dipole moment of cis-C H C l
465. What is the hybridization of S in S O 3 F -?
466. What is the shape of S O 3 F -?
467. What is the bond angle in S O 3 F -?
468. What is the Lewis structure of S O 3 F -?
S with three O bonds, one F bond, resonance.
469. What is the hybridization of P in P F 3?
470. What is the shape of P F 3?
471. What is the bond angle in P F 3?
96 degrees.
472. What is the Lewis structure of P F 3?
P with three F bonds, one lone pair.
473. What is the dipole moment of P F 3?
474. What is the hybridization of C in C H 2 F 2?
475. What is the shape of C H 2 F 2?
476. What is the bond angle in C H 2 F 2?
477. What is the Lewis structure of C H 2 F 2?
C with two H, two F bonds.
478. What is the dipole moment of C H 2 F 2?
479. What is the hybridization of S in S O 2 F 2?
480. What is the shape of S O 2 F 2?
481. What is the bond angle in S O 2 F 2?
482. What is the Lewis structure of S O 2 F 2?
S with two O double bonds, two F bonds.
483. What is the dipole moment of S O 2 F 2?
484. What is the hybridization of N in N H 2 F?
485. What is the shape of N H 2 F?
486. What is the bond angle in N H 2 F?
487. What is the Lewis structure of N H 2 F?
N with two H, one F bond, one lone pair.
488. What is the dipole moment of N H 2 F?
489. What is the hybridization of C in C H 3 C O C H 3?
490. What is the shape of C H 3 C O C H 3?
491. What is the bond angle in C H 3 C O C H 3?
492. What is the Lewis structure of C H 3 C O C H 3?
493. What is the dipole moment of C H 3 C O C H 3?
494. What is the hybridization of N in N O C l?
495. What is the shape of N O C l?
496. What is the bond angle in N O C l?
113 degrees.
497. What is the Lewis structure of N O C l?
N with one O double bond, one C l bond, one lone pair.
498. What is the dipole moment of N O C l?
499. What is the hybridization of C in C H 3 C H 2 O H?
500. What is the shape of C H 3 C H 2 O H?
501. What is the bond angle in C H 3 C H 2 O H?
502. What is the Lewis structure of C H 3 C H 2 O H?
C with three H, one C H 2 O H bond; C with two H, one O H bond.
503. What is the dipole moment of C H 3 C H 2 O H?
504. What is the hybridization of O in C H 3 C H 2 O H?
505. What is the shape around O in C H 3 C H 2 O H?
506. What is the bond angle around O in C H 3 C H 2 O H?
507. What is the hybridization of C in C H 3 C H
508. What is the shape of C H 3 C H
509. What is the bond angle in C H 3 C H
510. What is the Lewis structure of C H 3 C H
C with three H, one C H
511. What is the dipole moment of C H 3 C H
512. What is the hybridization of C in C H ≡ C C H 3?
s p (for C ≡ C).
513. What is the shape of C H ≡ C C H 3?
Linear (around C ≡ C).
514. What is the bond angle in C H ≡ C C H 3?
180 degrees (around C ≡ C).
515. What is the Lewis structure of C H ≡ C C H 3?
H - C ≡ C - C H 3.
516. What is the dipole moment of C H ≡ C C H 3?
517. What is the hybridization of S in S O 2 N H 2 -?
518. What is the shape of S O 2 N H 2 -?
519. What is the bond angle in S O 2 N H 2 -?
520. What is the Lewis structure of S O 2 N H 2 -?
S with two O bonds, one N H 2 bond, resonance.
521. What is the hybridization of N in N H 4 C l?
522. What is the shape of N H 4 C l?
Tetrahedral (around N H 4 +).
523. What is the bond angle in N H 4 C l?
109.5 degrees (around N H 4 +).
524. What is the Lewis structure of N H 4 C l?
N with four H bonds (ionic with C l -).
525. What is the hybridization of C in C H 3 C O N H 2?
526. What is the shape of C H 3 C O N H 2?
527. What is the bond angle in C H 3 C O N H 2?
528. What is the Lewis structure of C H 3 C O N H 2?
529. What is the dipole moment of C H 3 C O N H 2?
530. What is the hybridization of N in C H 3 C O N H 2?
531. What is the shape around N in C H 3 C O N H 2?
532. What is the bond angle around N in C H 3 C O N H 2?
533. What is the hybridization of C in C H 3 C H 2 N H 2?
534. What is the shape of C H 3 C H 2 N H 2?
535. What is the bond angle in C H 3 C H 2 N H 2?
536. What is the Lewis structure of C H 3 C H 2 N H 2?
C with three H, one C H 2 N H 2 bond; C with two H, one N H 2 bond.
537. What is the dipole moment of C H 3 C H 2 N H 2?
538. What is the hybridization of N in C H 3 C H 2 N H 2?
539. What is the shape around N in C H 3 C H 2 N H 2?
540. What is the bond angle around N in C H 3 C H 2 N H 2?
541. What is the hybridization of C in C H 3 C O O C H 3?
542. What is the shape of C H 3 C O O C H 3?
543. What is the bond angle in C H 3 C O O C H 3?
544. What is the Lewis structure of C H 3 C O O C H 3?
545. What is the dipole moment of C H 3 C O O C H 3?
546. What is the hybridization of O in C H 3 C O O C H 3?
s p 3 (for O - C).
547. What is the shape around O in C H 3 C O O C H 3?
548. What is the bond angle around O in C H 3 C O O C H 3?
549. What is the hybridization of C in C H 3 C H 2 C O O H?
550. What is the shape of C H 3 C H 2 C O O H?
551. What is the bond angle in C H 3 C H 2 C O O H?
552. What is the Lewis structure of C H 3 C H 2 C O O H?
C with three H, one C H 2 C O O H bond; C with one C
553. What is the dipole moment of C H 3 C H 2 C O O H?
554. What is the hybridization of C in C H 3 C H O H C H 3?
s p 3 (for C - O H).
555. What is the shape of C H 3 C H O H C H 3?
Tetrahedral (around C - O H).
556. What is the bond angle in C H 3 C H O H C H 3?
109.5 degrees (around C - O H).
557. What is the Lewis structure of C H 3 C H O H C H 3?
C with three H, one C H O H C H 3 bond; C with one H, one O H, one C H 3 bond.
558. What is the dipole moment of C H 3 C H O H C H 3?
559. What is the hybridization of O in C H 3 C H O H C H 3?
560. What is the shape around O in C H 3 C H O H C H 3?
561. What is the bond angle around O in C H 3 C H O H C H 3?
562. What is the hybridization of C in C H 3 C O C l?
563. What is the shape of C H 3 C O C l?
564. What is the bond angle in C H 3 C O C l?
565. What is the Lewis structure of C H 3 C O C l?
566. What is the dipole moment of C H 3 C O C l?
567. What is the hybridization of N in N H 3 O?
568. What is the shape of N H 3 O?
569. What is the bond angle in N H 3 O?
570. What is the Lewis structure of N H 3 O?
N with three H bonds, one O bond, one lone pair on O.
571. What is the dipole moment of N H 3 O?
572. What is the hybridization of C in C H 3 C H 2 C H O?
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