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The order of reactivity of phenyl magnes...

The order of reactivity of phenyl magnesium bromide with the following compound is
(I) Acetone (II) Acetaldehyde (III) Acetophenone (IV) Benzonphenone

A

`I gt II gt III gt IV`

B

`II gt I gt III gt IV`

C

`IV gt III gt II gt I`

D

`III gt IV gt I gt II`

Text Solution

Verified by Experts

The correct Answer is:
B
`underset("of chalcopyrite ")underset("Aqueous solution obtained on leaching")ubrace(CuSO_(4)(aq)+FeSO_(4)(aq))+ZnrarrZnSO_(4)+underset("as impurity ")underset("Iron is also obtained")ubrace(Fedarr+Cudarr)`
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