1.Cyanogen gas is obtained in the reactiona.CuSO4_44(aq) + KCN →\rightarrow→b.K4_44[Fe(CN)6_66] →Δ\xrightarrow{\Delta}Δc.CH3_33CN + H2_22O →Δ\xrightarrow{\Delta}Δd.CH3_33CONH2_22 + P2_22O5_55 →Δ\xrightarrow{\Delta}ΔLogin to continueOnly logged in users canattempt or see the solution.
