Question

Which among the following has the strongest intermolecular force between their molecules?

• A. Milk
• B. Water
• C. Sodium chloride
• D. Air
• E. None of these

Answer 1

The correct option is B Water

$\begin{array}{c}\text{NaCl particle's, Air have weak Vander waal forces}\\ \text{Liquids have greater force than NaCl and air.}\\ \text{Since water forms hydrogen bonds intermolecular}\end{array}$

$\begin{array}{c}\text{force in water is high compared to milk.}\\ \text{So water has the strongest enter molecular force}\\ \text{between the air molecules.}\end{array}$