Mercury electrolytic cell produces 50-70% NaOH solution. Its operating temperature is __________ °C.

Question: Mercury electrolytic cell produces 50-70% NaOH solution. Its operating temperature is __________ °C.
[A].

25

[B].

60-70

[C].

150-200

[D].

250-300

Answer: Option B

Explanation:

No answer description available for this question.