1.

Assertion : According to Le-Chatelier's -principle addition of heat to an equilibrium solid = liquid results in decrease in the amount of solid. Reason : Reaction is endothemic, so on heating forward reaction is fovoured.

Answer»

if both assertion and REASON are true and reason is THR correct explanationof assertion
If both assertion and reason are true but reason is not the correct explanation of assertion
If assertion is true but reason is false
If both assertion and reson are false.

SOLUTION :Solid + heat= liquid So on the heating forward reaction is FAVOURED and amount of solid will decrease.


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