Question

12) AB, C, D are having melting point 45°c, 65°C, 30°c.
and 200°c. Arrange them in ascending order of
force of attraction.​

Answer 1

Heya,

The correct order of force of attraction is C < A < B < D.

The reason is that greater the force of attraction, more is the melting point as more heat is to be supplied to break the interatomic force.

Answer 2

Force of attraction is directly proportional to melting point.So as melting point increases force of attraction increases.

ANS:C,A,B,D