which is not a property of air ? (a) it occupies space. (b) it is transparent. (c) it is colourless. (d) it is a compound
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(d) it is a compound is not the property of air.
- Air is a combination of gases and hence it is a mixture. Compound is characterized by chemical bonding between the elements.
- Mixture is formed by physical mixing of elements which is seen in air. Air contains nitrogen, oxygen, carbon dioxide etc.
- Other properties of air are it occupies space, has weight and exerts pressure.
- Temperature also effects air, causing change in its density.
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