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

12) AB, C, D are having melting point 45°c, 65°C, 30°c. and 200°

1.	12) AB, C, D are having melting point 45°c, 65°C, 30°c. and 200°c. Arrange them in ascending order offorce of attraction.
Answer» he 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.