Which of the following is the most adverse factor challenging the choi – McqOptions

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1.	Which of the following is the most adverse factor challenging the choice of mercury electrolytic cell process for the production of caustic soda?
A.	High cost of mercury.
B.	High specific gravity of mercury.
C.	Non-availability of high purity mercury.
D.	Pollution of water stream by mercury.
Answer» E.

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