Jee Advanced
Chemical Kinetics And Nuclear Chemistry
IIT-JEE 2006
MCQ+3 / -02006
\(\text { Match Column I with Column II : }\)
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| Column I | Column II | ||
|---|---|---|---|
| (A) | $\mathrm{CH}_3-\mathrm{CHBr}-\mathrm{CD}_3$ on treatment with alc. KOH gives $\mathrm{CH}_2=\mathrm{CH}-\mathrm{CD}_3$ as a major product. | (P) | E1 reaction |
| (B) | $$ \begin{aligned} &\mathrm{Ph}-\mathrm{CHBr}-\mathrm{CH}_3\\ &\text { reacts faster than }\\ &\mathrm{Ph}-\mathrm{CHBr}-\mathrm{CD}_3 . \end{aligned} $$ | (Q) | E2 reaction |
| (C) | \( \mathrm{Ph}-\mathrm{CH}_2-\mathrm{CH}_2 \mathrm{Br} \) on treatment with \( \mathrm{C}_2 \mathrm{H}_5 \mathrm{OD} / \mathrm{C}_2 \mathrm{H}_5 \mathrm{O}^{-} \) gives $\mathrm{Ph}-\mathrm{CD}=\mathrm{CH}_2$ as the major product. | (R) | E1 cb reaction |
| (D) | $\mathrm{PhCH}_2, \mathrm{CH}_2 \mathrm{Br}$ and $\mathrm{PhCD}_2 \mathrm{CH}_2 \mathrm{Br}$ react with same rate. | (S) | First order reaction |