A benzene ring with CONH2 substituent undergoes two reactions: (1) P2O5 with heat to give P, and (2) (i) Br2 + KOH + heat, then (ii) CHCl3 + KOH + heat to give Q. Which statement is incorrect:

Question

Prashant Kotian · Accepted Answer

Correct answer: A. CONH2 2 5 P O   2 Br KOH  3 CHCl KOH CN NH2 NC  2 H Ni  2 H Ni NHCH3 H2C NH2  P  Q

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