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Correct order of reactivity of following...

Correct order of reactivity of following compounds towards Grignard reagent?

A

`IgtIIgtIII`

B

`IIgtIgtIII`

C

`IIgtIIIgtI`

D

`IgtIIIgtII`

Text Solution

Verified by Experts

The correct Answer is:
B
`-CH_(3)` group give `+Mand+I` but `+M` work only at ortho and para position.

Reactivity `prop` positive charge on carbonyl carbon so that.s why reactivity `IIgtIgtIII`
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