Addition of calcium oxychloride to the water
does not remove
(a) Organic matter
(b) Ammonia
(c) Oxygen content in water
(d) Biochemical oxygen demand
Answers
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0
Answer:
May b A is right...
Explanation:
Becuase Organic matter are cannot remove
Answered by
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Addition of calcium oxychloride to the water Organic matter.
Because calcium oxychloride is a bleaching powder and it is used to disinfect drinking water that make the water micro-organism free and it is also used as oxidizing agent in various chemical industries. To remove organic matter bleaching powder is not a good option instead of it we can use a various process such as coagulation, sedimentation, filtration etc in removing all the organic matter that are present on the surface of the water.
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