Question

The melting points of three solids X,Y and Z are 314k,278 K and 398K respectively.Arrange these in the increasing order of their interparticle attraction.Justify your answer.

Answer 1

Answer:

So particle having high melting point will experience high force of attraction.

i.e, 

Particle " Z " have high melting point, then " Y " and later " X "

∴ It will be in order ,

                               X < Y < Y

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