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underset("(excess)")(CH(3)MgBr) + Et - O...

`underset("(excess)")(CH_(3)MgBr) + Et - O-overset(O)overset(||)(C)-O -Et underset((2) H^(o+))rarr (A)`, Product A is :

A

B

C

D

Text Solution

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The correct Answer is:
B
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