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AIIMS 2010
Exam
AIIMS
Year
2010
Subject
Chemistry
Chapter
d and f Block Elements

AIIMS 2010 · Chemistry · d and f Block Elements

Assertion : Zinc displaces copper from copper sulphate solution....

Assertion : Zinc displaces copper from copper sulphate solution. Reason : The E∘E^{\circ} of zinc is −0.76 V-0.76 \mathrm{~V} and that of copper is +0.34 V+0.34 \mathrm{~V}.

Options

  1. AIf both assertion and reason are true and reason is the correct explanation of assertion
  2. BIf both assertion and reason are true but reason is not the correct explanation of assertion
  3. CIf assertion is true but reason is false
  4. DIf both assertion and reason are false.

Correct answer

A. If both assertion and reason are true and reason is the correct explanation of assertion

Step-by-step solution

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