Complete the following'reactions: i). `C_6 H_5 NH_2+CHCl_3+alc KOH rarr` ii). `C_6 H_5 ~N_2 Cl+H_3 PO_2+H_2 O rarr` iii). `C_6 H_5 NH_2+H_2 SO_4(conc) rarr` iv). `C_6 H_5 ~N_2 Cl+C_2 H_5 OH rarr` v). `C_6 H_5 NH_2+Br_2(aq) rarr` vi). `C_6 H_5 N H_2+(C H_3 C O)_2 O rarr` vii). `C_6 H_5 ~N_2 dotCloverset((1)HBF_(4))underset((ii)NaNO_(2)//Cu,Delta)rarr`

Explanation

therefore.
(Carbylamine reactic
ii. .C_6 H_5 ~N_2 Cl+H_3 PO_2+H_2 O undersetc^+/rarr C_6 H_6+N_2.
iii.
Sulphanilic aci .C_6 H_5 ~N_2 Cl+C_2 H_5 OH rarr C_6 H_6+CH_3 CHO+N_2+HC.
.boldsymbolv..
ii. .C_6 H_5 ~N H_2+(CH_i CO)_3 O rarr C_6 H_5 NH COCH_3.
K Aeetanilide
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