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AIIMS 2008
Exam
AIIMS
Year
2008
Subject
Chemistry
Chapter
Chemical Equilibrium

AIIMS 2008 · Chemistry · Chemical Equilibrium

Assertion : According to Le-Chatelier's principle addition of heat...

Assertion : According to Le-Chatelier's principle addition of heat to an equilibrium solid (\rightleftharpoons) liquid results in decrease in the amount of solid. Reason : Reaction is endothermic, so on heating forward reaction is favoured.

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

Solid + heat ⇌\rightleftharpoons liquid. So on heating forward reaction is favoured and amount of solid will decrease.
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