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An aromatic compound 'A'(C7H9N) on reac...

An aromatic compound `'A'(C_7H_9N)` on reacting with `NaNO_2 // HCl` at `0^(@)C` forms benzyl alcohol and nitrogen gas. The number of isomers possible for the compound 'A' is

A

5

B

7

C

3

D

6

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The correct Answer is:
A
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