Arrange the (C-H) bonds x, y and z in de...

Arrange the (C-H) bonds x, y and z in decreasing order of their bond dissociation energies in homolysis.

A

`y gt x gt z`

B

`z gt x gt y`

C

`z gt y gt x`

D

`y gt z gt x`

Verified by Experts

The correct Answer is:

B

so bond dissociation energy order is
`E_1 lt E_2 lt E_3` i.e `(z) gt (x) gt (y)`

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