One Faraday equals the charge on
A{'text': 'One gram of silver', 'label': 'A'}
B{'text': 'One coulomb', 'label': 'B'}
C{'text': 'One mole of hydrogen atoms', 'label': 'C'}
D{'text': 'One mole of electrons', 'label': 'D'}
Answer & Solution
Correct answer: D. {'text': 'One mole of electrons', 'label': 'D'}
1. 1 F is the charge carried by 1 mole of electrons.
2. Numerically, 1 F ≈ 96500 C mol⁻¹.
3. This connects electrical (charge) and chemical (moles) quantities.
4. It appears throughout electrolysis, Nernst equation and battery calculations.
_Source: NCERT Class 12 Chemistry, Unit 3 "Electrochemistry", §3.4_
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