Due to scarcity of water, the residents of a colony decided to reuse their well which was not used for past six months. The secretary decided to clean the well by adding small amount of potassium permanganate in the well.
(a) Why do you think he added potassium permanganate in the well?
(b) What are the values involved in this process?
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a. Potassium permanganate is a point-of-entry treatment method that oxidizes dissolved iron, manganese, and hydrogen sulfide into solid particles that are filtered out of the water. It can also be used to control iron bacteria growth in wells.
b. we should must look after our previous resources that can be reused further. the value are shown here is water purifying used on large scale to meet the demands of whole community.
b. we should must look after our previous resources that can be reused further. the value are shown here is water purifying used on large scale to meet the demands of whole community.
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