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Assertion: If a solution contains both H+ and Na+ ions, the H+ ions are reduced first at cathode. Reason: Cations with higher E° value are reduced first at cathode. - Chemistry (Theory)

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Question

Assertion: If a solution contains both H+ and Na+ ions, the H+ ions are reduced first at cathode.

Reason: Cations with higher E° value are reduced first at cathode.

Options

  • Both Assertion and reason are true and Reason is the correct explanation for Assertion.

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

  • Assertion is true but Reason is false.

  • Assertion is false but Reason is true.

MCQ

Solution

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

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Ionic Equilibria - Multistage Ionization of Acids and Bases with Examples
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2022-2023 (March) Official
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