Question

how melting point of a substance indicates the strength of its intermolecular force of attraction?

Answer 1

Applying heat to any substance increases the kinetic energy of the molecules constituting it. The highest the melting the point, the more heat required to change its state. Since for heat is required, more kinetic energy is required. That means that the constituting molecules have a high inter-molecular bond or strength.

Answer 2

Explanation:

ANSWER 》

Higher the intermolecular forces of attraction in a substance, higher will be its melting points.

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