Question
Air is a mixture, but not a compound.
Answer: Option A
:
A
Air is a mixture and not a compound because:
1)Air does not have a fixed composition.
2)The components of air can be separated by a physical method such as fractional distillation of liquid air.
3)We can prepare air artificially by mixing the various components of air in the same proportions in which they occur at a place.
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:
A
Air is a mixture and not a compound because:
1)Air does not have a fixed composition.
2)The components of air can be separated by a physical method such as fractional distillation of liquid air.
3)We can prepare air artificially by mixing the various components of air in the same proportions in which they occur at a place.
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