# Caustic soda is produced in a mercury cell having anode and cathode made respectively of moving mercury and_________________? with Answer - Chemical Engineering Mcqs | ExamZone

> Solved MCQ: Caustic soda is produced in a mercury cell having anode and cathode made respectively of moving mercury and_________________? Correct Answer: B. Graphite and moving mercury. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# Caustic soda is produced in a mercury cell having anode and cathode made respectively of moving mercury and_________________?

Direct Answer & Quick Reference

The correct option is **B. Graphite and moving mercury**.

A. Moving mercury and graphite

B. Graphite and moving mercury **(Correct Answer)**

C. Moving mercury and carbon

D. Moving mercury and crimped steel wire

Verified Key: B. Graphite and moving mercury
Solved by 3,398+ students

Verified against official examination board answer keys and standard curriculum textbooks.

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