Question

Which one of the following statements is not true?


The molecules in a solid vibrate about a fixed position

The molecules in a liquid are arranged in a regular pattern

The molecules in a gas exert negligibly small forces on each other, except during collisions

The molecules of a gas occupy all the space available​

Answer 1

Answer:

the statement is not correct.

Explanation:

molecules in a liquid are not arranged in a regular pattern (the inter-molecular force of attraction is in liquids is less than that of solids)and hence the liquids also don't have a fixed volume.

Answer 2

The molecules in a liquid are arranged in a regular pattern.