. Which of the following processes are employed in the purification of water in a municipal water treatment system


Which of the following processes are employed in the purification of water in a municipal water treatment system ?

 (a) Sedimentation, sublimation and filtration

 (b) Sublimation, evaporation and filtration

 (c) Sedimentation, distillation and sublimation

 (d) Sedimentation, filtration and chlorination

 

 

Best Answer

Ans- (d) Sedimentation, filtration and chlorination

 

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