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Question 700017
JEE Chemistry · Hard

Redox Reactions: Mixed MCQ

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MixedHardQuestion 700017

Question

How many moles of electrons are transferred when 1 mole of Cu is oxidised to Cu²⁺?
  1. A
    2
    Correct
  2. B
    1
  3. C
    3
  4. D
    4

Correct answer

2

Explanation

Cu → Cu²⁺ + 2e⁻. One mole of Cu releases 2 moles of electrons (2 Faradays).

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