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Reactivity of HCHO with the following G....

Reactivity of `HCHO` with the following `G.R` in the decreasing order is :
(i) `PhMgBr`
(ii) `PhCH_2 MgBr`
(iii)
(iv) .

A

`(iv) gt (iii) gt (ii) gt (i)`

B

`(i) gt (ii) gt (iii) gt (iv)`

C

`(iii) gt (ii) gt (i) gt (iv)`

D

`(ii) gt (iii) gt (i) gt (iv)`

Text Solution

Verified by Experts

The correct Answer is:
D
(d) The reactivity order of `G.R` with `HCHO` is :
Benzyl gt Allyl gt Ph - gt Vinyl
Hence the answer is `(d)`.
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