Diaphragm electrolytic cell as compared to mercury electrolytic cell

Question: Diaphragm electrolytic cell as compared to mercury electrolytic cell
[A].

produces 70% NaOH solution.

[B].

requires less specific power consumption for the production of chlorine.

[C].

requires lesser investment for similar capacity.

[D].

all (a), (b) and (c).

Answer: Option C

Explanation:

No answer description available for this question.