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The product formed in the following multistep reaction is : CH 3 – CH = CH 2 (i) B 2 H 6 (ii) H 2 O 2 , NaOH (iii) PCC (iv) CH 3 MgBr

1. CH 3 – CH 2 – C – OCH 3 O
2. CH 3 – C – CH 3 OH CH 3
3. CH 3 – CH 2 – CH – CH 3 OH
4. CH 3 – CH 2 – CH 2 – CH 2 – OH

Correct answer: CH 3 – CH 2 – CH – CH 3 OH

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