Pick out the wrong statement?

5706Chemical EngineeringMedium

AFouling factor of river water is less than that of sea water

BRisers provided in bubble cap trays in the distillation column facilitate the flow of both liquid and vapor

CBoth B. and C.

DFor all the cylindrical process vessels operating above atmospheric pressure, formed heads are used for closing the vessel

Correct answer

C. Both B. and C.

Explanation

The correct answer is Both B. and C..

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