MHT CET 2025 Chemistry question
What is the number of faraday required to form 1 mol H<sub>2</sub> by reduction of H<sup>+</sup> ions?
Answer: (B)
Solution
The cathode reaction is . Forming 1 mol of requires 2 mol of electrons. One faraday is the charge of 1 mol of electrons (), so the charge required
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