Chemistry-Preparation
NEET Chemistry Preparation MCQ Question
Type: MCQ-diagram based-Medium-Class 12
Consider a diagram showing the preparation of benzaldehyde from toluene via the side chain chlorination method. Which reagent is used for the chlorination step in the preparation process?
A
Chlorine gas
B
Hydrochloric acid
C
Sodium hypochlorite
D
Chloramine-T
Correct Answer
Option A
Detailed Explanation
The side chain chlorination of toluene involves the use of chlorine gas to form benzal chloride, which is then hydrolyzed to benzaldehyde.
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