1.

write down uses of a. bleaching powderb. wahing soda

Answer»

a. It is used for bleaching dirty clothes in the laundry, as a bleaching agent for cotton and linen in the textile industry. It is a strong oxidizing agent hence used as an oxidizer in many industries. It is used as adisinfectantwhich is used for disinfecting water to make potable water.b. Washing soda can be used to remove greasy build-up from pots and pans, oven racks, and drip pans. It is very good for removing coffee and tea stains from ceramics and plastic storage containers. It can even be used inbathrooms to remove soap scumand around the house for general cleaning of hard surfaces. For cleaning, mix a solution of 1/2 cup of washing soda to one gallon of warm water.



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