Question

Melting points of three substance A, B, C are 52C, 175C, and 80C. Arrange them in the decreasing
order of the interparticle force of attraction in each of them. Give reason for your answer.

Answer 1

175 o C > 80 o C > 52 o C
Reason - When the temperature increase, the force of attraction between the particles will decrease.

Answer 2

Answer:

Explanation:

Descending Order of inter particle force of attraction is :

175° Celsius > 80° Celsius > 52° Celsius

because , inter molecular force of attraction would increase when melting point rises .

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