Question

write a assignment on sterilization of water using bleaching powered​

Answer 1

Answer:

Bleaching powder is added as part of the drinking water treatment process. However, bleaching powder also reacts with the organic matter, naturally present in water, such as decaying leaves. This chemical reaction forms a group of chemicals known as disinfection by-products.

Answer 2

Water chlorination is the process of adding chlorine or chlorine compounds such as sodium hypochlorite to water. This method is used to kill certain bacteria and other microbes in tap water as chlorine is highly toxic.[1] In particular, chlorination is used to prevent the spread of waterborne diseases such as cholera, dysentery, and typhoid.



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