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In following reaction what are P, Q, R a...

In following reaction what are P, Q, R and S.
`C_(6)H_(5)N_(2)^(+)Cl^(-)overset(H_(2)O)underset(Delta)rarr P overset((CH_(3)CO)_(2)O)underset(NaOH)rarr P overset(An.AlCl_(3))rarr R overset(" Zn Powder ")underset(Delta)rarr S`

A

P - Aniline, Q - Acetanilide, R - P - amino acetophenone, S - Benzene

B

P - Phenol, Q - Phenyl acetate, R - 2-Hydroxy acetophenone, S - Acetophenone

C

P - Phenol, Q - Acetophenone, R - 2-Hydroxy acetophenone, S - Benzene

D

P - Phenol, Q - P-methyl acetophenone, R - 2-Hydroxy acetophenone, S - Acetophenone

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The correct Answer is:
B
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