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When aniline reacts with HNO(2)(NaNO(2)+...

When aniline reacts with `HNO_(2)(NaNO_(2)+HCl)` diazonium chloride is formed which on reaction with `H_(3)PO_(2)` gives:

A

`CH==CH`

B

`C_(6)H_(6)`

C

`CH_(2) = = CH_(2)`

D

`CH_(3)-CH_(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
`PhN^(o+)._(2)Cl overset(H_(3)PO_(2), Delta)rarrC_(6)H_(6)`
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