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JEE Main Chemistry question

ChemistryRedox ReactionsJEE Main

500 mL of chlorine-contaminated water is treated with , and the liberated iodine required 100 mL of 0.01 M hypo (sodium thiosulphate) for titration. What is the concentration of in millimoles per litre?

Answer: 1

Solution

; then . Moles of hypo mmol, so moles of

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Question ID VK-146103