Chemistry-(general)
NEET Chemistry (general) MCQ Question
Type: MCQ-diagram based-Easy-Class 12
Refer to the diagram shown above. Which compound would react faster in an SN2 reaction with hydroxide ions?
A
CH3Br
B
CH3I
C
(CH3)3CCl
D
CH3Cl
Correct Answer
Option B
Detailed Explanation
In an SN2 reaction, the rate of reaction is faster with compounds having weaker carbon-halogen bonds. Iodine is a larger atom compared to bromine, making the C-I bond weaker and more reactive than the C-Br bond. Therefore, CH3I reacts faster than CH3Br.
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