Question

Melting point of four solids a,b,c,d are 78 degree Celsius,262 degree Celsius,100 degree Celsius and 168 degree Celsius.arrange them in increasing order of their interparticle forces of attraction

Answer 1

78 degree Celsius>100 degree Celsius >168 degree Celsius > 262 degree Celsius

Answer 2

We know, melting point of the solids are directly proportional to the force of the attraction between its molecules

In Increasing Order

The Answer Will be

78°c>100°c>168°c>262°c