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JEE Main Chemistry question

ChemistryRedox ReactionsJEE Main

100 mL of 0.1 N hypo decolourised iodine by the addition of gram of crystalline copper sulphate to excess of KI. The value of '' is (molecular wt. of CuSOHO = 250)

Answer: (C)

Solution

, then . Meq hypo

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Question ID VK-130629