Assertion : The Daniell cell becomes dead after sometime. Reason : Reduction potential of Zinc increases while that of copper decreases.A. If both assertion and reason are correct and reason is correct explanation for assertion.B. If both assertion and reason are correct but reason is not correct explanation for assertion.C. If assertion is correct but reason is incorrect.D. If assertion and reason both are incorrect.

Assertion : The Daniell cell becomes dead after sometime. Reason : Red

1.	Assertion : The Daniell cell becomes dead after sometime. Reason : Reduction potential of Zinc increases while that of copper decreases.A. If both assertion and reason are correct and reason is correct explanation for assertion.B. If both assertion and reason are correct but reason is not correct explanation for assertion.C. If assertion is correct but reason is incorrect.D. If assertion and reason both are incorrect.
Answer» Correct Answer - A (a) Reason is the correct explanation for assertion.

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Define molar conductivity of a solution and explain how molar conductivity changes with change in concentration of a solution for a weak and a strong electrolyte.
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What are elementary reactions ?

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