Q.
Statement I: A negative value of E° means that the redox couple is a weaker reducing agent than the H+/H2 couple.Statement II: A positive E° means that the redox couple is weaker reducing agent than the H+/H2.
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a
Both Statement I and Statement II are correct.
b
Statement 1 is correct and Statement 2 is incorrect.
c
Statement 1 is incorrect and Statement 2 is correct.
d
Both statements 1 and 2 are incorrect
answer is D.
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Detailed Solution
As we know H+/H2 couple has zero standard reduction potential so, ions having positive E° value are weaker reducing agent, while ions having negative E° value are stronger reducing agent.
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