Physics · Electrochemistry
In a mercury cell, zinc-mercury amalgam is used as an anode and carbon is used as a cathode. A paste of KOH and _______ is used as an electrolyte.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1HgO✓
- 2LiFe
- 3H 2 O
- 4H 2 SO 4
Correct answer
HgO
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Electrochemistry MCQs →Want more practice questions on Electrochemistry?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Electrochemistry