In order to prepare benzonitrile from C_6H_5N_2CI, the reagent require – InterviewSolution

1.	In order to prepare benzonitrile from C_6H_5N_2CI, the reagent required is
Answer» KCN in presence of ZINC powder CuCN DISSOLVED in KCN `Ba(CN)_2` and HCN Aqueous HCN Answer :2

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