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H 3 C – CH 2 – CH – CH 3 OH (i) NaI, H 3 PO 4 (ii) Mg, Dry ether (iii) D 2 O [X] Product Product [X] formed in the above reaction is :

1. H 3 C – CH 2 – C – CH 3 OH H
2. H 3 C – CH = CH – CH 3
3. H 3 C – CH 2 – CH – CH 3 D
4. H 3 C – CH 2 – CH = CH 2

Correct answer: H 3 C – CH 2 – CH – CH 3 D

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