Quiz 1 - Quiz 1 Chem 1093 1 0mm indicated which would be...

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Unformatted text preview: Quiz 1: Chem 1093 1. 0mm: indicated, which would be the shortest carbumarbon bond in Ct-selinot'tc'? 1'. Which oflhc foilowing pairs m not “some: swam:- ofench other? 9 , G A) Hzc-c:c-H and HZC$C=CH 0 09 0 CF ‘2‘ U 3) MA on; a l . C:- C) C ‘ NH; and NH; D) D . C) 06 0‘0 0 0 BE 2. What wouid be the idea! value for the indicated bond 31131:? i Ii 0 O’C*CH2 and “on, D) E] All arc pairs afresonnnoe structures 8. A positive charge on oxygen gonaatly occurs when: A) oxygen has too many electrons. A} 126° E) oxygen has too fow eicctrons. 1‘!) 90° C) oxygen is sharing on: arias numbonding ctectron pairs. C) NW D) oxygen hos too many non-bottoms cicctron pairs. E); tam" E) oxygen is borrowing ctcctrons Item annular atom. E) 109“ 9. The nitrogen ofzrimethylamine [(CH3)3N] contains how many tone pairs ol‘clecu'ons'? 3. How many atoms in ethane are roquémd by so: bonding to lie in the same plane? 2; "0"“ one C} two DJ three E) than: is no nilmgcn in this moictnlic A) 2 B} 3 g; 1; it]. In the following moleculu, how many carbon stems are in the SP3 hybridization state? E) 6 D : f 00513 4. How many sp’ carbons an: in :11: following molccote? A) 2 B) 4 C) 5 n 0 it it 8} i g; g I I. The tone-pair ofeiectrons on nitrogen in the {attaining motecttlo reside in what type of E) 4 orbital? 5. Comptoiliocitt is an important mli—canoer compound: how many carbons are in the sp hybridization slate? A) sp’ Comptothecin 3} 5p: C) 5p D) ZP E) 2: 12. In the following molecule. how many swoon atoms on: in the 5p? hybridization state? A) G 0 3) I C) 2 i DJ J 0 0H E} 4‘ t A) o 6. In the foilowiog molecule, how many carbon atoms are in the sp’ hybridization state? 3; L: 3 D3 4 90 E) 6 oat-b A) 2 B) 4 C) 5 D) 6 m9 ...
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