How is thiosulphate distinguished from sulphate? – InterviewSolution

1.	How is thiosulphate distinguished from sulphate?
Answer» Solution :Thiosulphate gives YELLOW precipitate of sulphur on REACTION with a dilute mineral ACID. `Na_(2)S_(2)O_(3)+2HCl rarr 2NaCl+H_(2)O+SO_(2)+S` Sulphate, however, does not react with dilute mineral ACIDS.

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