Question

The correct order of boiling points of alkyl halides is ______.

विकल्प

• RI > RBr > RF > RCI

• RI > RCI > RBr > RF

• RRI > RBr > R > RF

• RF > RBr > R > RI

Answer 1

The correct order of boiling points of alkyl halides is RRI > RBr > R > RF.

Explanation:

The boiling points of alkyl halides should be in the following order: RRI > RBr > R > RF. This is because the amplitude of van der Waals forces grows as the size and mass of the halogen atom increases.