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In the following reaction ‘X’ is CH 3 (CH 2 ) 4 CH 3 Δ ⎯ ⎯ ⎯ ⎯ → ⎯ HCl AlCl . Anhy 3 product major ' X '

1. CH 3 CH–(CH 2 ) 2 CH 3 CH 3
2. CH 2 CH 2 CH 2 CH 2 H 2 C H 2 C
3. CH 3 (CH 2 ) 4 CH 2 Cl
4. Cl–CH 2 –(CH 2 ) 4 –CH 2 –Cl

Correct answer: CH 3 CH–(CH 2 ) 2 CH 3 CH 3

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