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The correct order of reactivity of PhMgB...

The correct order of reactivity of PhMgBr with
`underset((I))(Ph-underset(C)overset(O)overset(||)(C)-Ph)" " underset((II))(CH_(3)-overset(O)overset(||)(C)-H)" " underset((III))(CH_(3)-overset(O)overset(||)(C)-CH_(3))` is

A

I gt II gt III

B

III gt II gt I

C

II gt III gt I

D

I gt III gt II.

Text Solution

Verified by Experts

The correct Answer is:
C
`CH_(3)CHOgt(CH_(3))_(2)Cogt(C_(6)H_(5))_(2)CO`
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