Cyanogen refers tocarbon atomandNitrogen atomThe chemical formula of the group connected by three bonds is - CN.Passing by cyano groupSingle bondCompounds formed by combining with other carbon atoms are called nitriles.Cyanogen is the characteristic of nitrileFunctional base, the carbon and nitrogen atoms in the cyano group are bound by three bondsElectronegativityLarger than carbon, making cyano group a strong polar groupAnd strong negative radicals.[1]