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The major product in the following reaction is- Cl CH 3 O acid . aq . 2 C º 0 , ether dry , MgBr CH . 1 3

1. H 3 C CH 3 O
2. H 2 C CH 3 CH 3 OH
3. CH 2 O
4. CH 3 O CH 3

Correct answer: CH 3 O CH 3

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