Test Bank Chapter _3

Test Bank Chapter _3 - 1. Given the relative reactivities...

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1. Given the relative reactivities of various kinds of hydrogens, the major product expected from mono-bromination of 2-methylbutane would be what? A) H 3 C C CH 3 H CH 2 CH 2 Br B) H 3 C C CH 3 H CHBr CH 3 C) H 3 C C CH 2 Br H CH 2 CH 3 D) BrCH 2 C CH 3 H CH 2 CH 3 E) H 3 C C CH 3 Br CH 2 CH 3 Ans: E 2. Which of the following is a propagation step in the free-radical bromination of methane? A) CH 3 + Br CH 3 Br B) Br 2 2 Br h ν
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C) CH 3 + Br 2 CH 3 Br + Br D) CH 3 + CH 3 CH 3 CH 3 E) Br + Br Br 2 Ans: C 3. Which of the reactions below would you expect to have the largest positive ? A) CH 3 + Br CH 3 Br B) Br 2 2 Br h ν C) CH 3 + Br 2 CH 3 Br + Br D) CH 3 + CH 3 CH 3 CH 3 E) Br + Br Br 2 Ans: B 4. What reactant is needed to complete and balance the following reaction? ? + 3 O 2 3 CO + 3 H 2 O spark A) C 3 H 8 B) C 2 H 6 C) C 3 H 4 D) C 3 H 6 E) C 6 H 12 Ans: D 5. Which one of the reactions below will not proceed and accounts for why iodine added
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Test Bank Chapter _3 - 1. Given the relative reactivities...

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