Assertion :Li electrode always acts as anode in voltaic cell. Reason: Li electrode has lowest SRP among all the electrodes.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion.

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion.

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Assertion is correct but Reason is incorrect.

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Assertion is incorrect but Reason is correct.

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Solution

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion.
$L i$ electrode is a strong reducing agent due to its lowest SRP (Standard Reduction Potential) which is $- 3.04 V$ .
Therefore, it always acts as an anode.

Hence, option A is correct.

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Assertion :Li electrode always acts as anode in voltaic cell. Reason: Li electrode has lowest SRP among all the electrodes.

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion.Li electrode is a strong reducing agent due to its lowest SRP (Standard Reduction Potential) which is −3.04 V. Therefore, it always acts as an anode.Hence, option A is correct.