| Assertion: In electrolysis, the quantity of electricity needed for depositing 1 mole of silver is different from that required for 1 mole of copper. |
| Reason: The molecular weights of silver and copper are different |
| Read the assertion and reason carefully to mark the correct option out of the options given below: |
A) If both assertion and reason are true and the reason is the correct explanation of the assertion.
B) If both assertion and reason are true but reason is not the correct explanation of the assertion.
C) If assertion is true but reason is false.
D) If the assertion and reason both are false.
E) If assertion is false but reason is true.
Correct Answer: B
Solution :
[b] 1 mole of silver = 1g equivalent of silver 1 mole of copper = 2g equivalent of copper We know from Faraday's law of electrolysis that ?The weight of ion deposited on an electrode is directly proportional to the quantity of electricity passed?.
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