Question

The major product 'Y' in the given sequence of reactions is:

• A. \( CH_3CH_2CH_2Br \)
• B. \( CH_3CH(Br)CH_3 \)
• C. \( CH_3COC_6H_5 \)
• D. \( C_6H_5COBr \)
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Hint:

Alkenes react with \( HBr \) following Markovnikov's rule, forming 1-bromoalkane.

Answer 1

The Correct Option is A

Step 1: Reaction Pathway
1. Dehydration of propanol (\( C_3H_7OH \)) with \( H_2SO_4 \) at 443 K → Propene (\( C_3H_6 \)).
2. Addition of \( HBr \) to propene (Markovnikov addition) → 1-Bromopropane (\( CH_3CH_2CH_2Br \)).
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