Multiple choice

Volume of a gas is increased by increasing its

  1. pressure

  2. adding more gas

  3. boiling point

  4. none of these
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Volume of the gas increases when we increase the temperature of the gas. It is due to the reason that the force of attraction present in the molecules of gas start decreasing with the increase in the temperature, so gas molecules starts expanding or the distance between them start increasing.

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