1.

Among the following , the number of compounds that can react with SnS_(2), the total number of BLACK coloured sulphides is

Answer»


SOLUTION :Pbs,CuS,HGS,`Ag_(2)S`,NiS,CoS,`Bi_(2)S_(3)`, are black (7)
MnS: buff . Coloured., `SnS_(2)`: Yellow.


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