Nature of gases — task. Chemistry CBSE Live product, Class 8 (2026-27).

Choose the best answer:

1. Why do solid objects maintain their shape?

Due to weak intermolecular forces
Because their molecules are closely packed
Because they have no boundaries
Because they contain water

2. Between copper and wood, which has stronger inter-particle forces?

Wood
Copper
Both have weak force of attraction
Both have the same force of attraction

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