1.

Which of the following statements is // are incorrect ?

Answer»

The VOLUME of a gas always INCREASES when the temperature is increased
Equal volume of gases under the same conditions of temperature and pressure contain the same number of molecules
The kinetic energy of a molecule is zero at `0^(@)C`
A gas in a closed container exerts HIGHER pressure at the bottom than at the tope DUE to GRAVITY

Answer :A,C,D


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