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Which of the following is not cleaved by...

Which of the following is not cleaved by HI even at 525K ?

A

`C_(6)H_(5)OCH_(3)`

B

`C_(6)H_(5)OC_(6)H_(5)`

C

`C_(6)H_(5)OC_(3)H_(7)`

D

Text Solution

Verified by Experts

The correct Answer is:
B
Due to the greater electronegativity of the `sp^(2)` hybridised carbon atoms of the phenyl groups, the bond polarity of C-O bond is very little and it cannot be cleaved by `I^(-)` ion evne at 525 K.
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