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What is All of the following are false about bleaching powder except- and explain in detail?
Chlorinated lime Contains about 33 percent of the available chlorine Used in the strength of 1 to 3 percent Bleaching powder is widely used in public health practice in India for disinfection of water, feces, and urine Ref: 25th edition, Park's Textbook of Preventive and Social Medicine, Page no. 141