H_(2)S may provide the colloidal sulphur by – InterviewSolution

1.	H_(2)S may provide the colloidal sulphur by
Answer» Oxidation Reduction Neutralization Hydrolysis Solution :COLLOIDAL or `DELTA`- sulphur is prepared by passing `H_(2)S` through a solution of an oxidizing agent or WATER or by treating SODIUM thiosulphate with dil `HCL`.

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