Colour of iodine solution is disappeared by shaking it with aqueous so – InterviewSolution

1.	Colour of iodine solution is disappeared by shaking it with aqueous solution of
Answer» `H_(2)SO_(4)` `Na_(2)S` `Na_(2)S_(2)O_(3)` `Na_(2)SO_(4)` SOLUTION :`2Na_(2)S_(2)O_(3) +I_(2) to 2NaI + Na_(2)S_(4) O_(6)`

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