1.

Assertion : Liquids and solids are hard to compress . Reason : Magnitude of the repulsive forces between the molecules rises very rapidly as the distance separating the molecules decreases .

Answer»

If both assertion and reason are TRUE and reason is the correct explanation of assertion .
If both assertion and reason are true but reason is notthe correct explanation of assertion .
If assertion is true but reason is false .
If both assertion and reason are false .

Solution :In liquid and SOLID states, molecules are ALREADY in CLOSE contact, therefore they resist further compression, as that would RESULT in the increase of replusive interactions.


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