Calculate the percentage of available chlorine in a sample of 3.55g of bleaching powder which was
Channel: Doubtnut
Date: 19/04/2020

Calculate the percentage of available chlorine in a sample of 3.55g of bleaching powder which was dissolved in 100mL of water. 25mL of this solution, on treatment with KI and dilute acid, required 20 mL of 0.125 N sodium thiosulphate solution.