Question

Water, on boiling, gets converted into water vapour.

In water vapour, the water molecules

• A. Are closely packed in a fixed position
• B. Are closely connected to one another
• C. Move freely and independently
• D. Vibrate about a fixed position

Answer 1

The correct option is C

Move freely and independently

In the gaseous state, bonds betweens the molecules are very weak. Therefore, the molecules can move freely in the gaseous state

The correct answer is C.