Gases - 14
1.
The value of ideal gas constant is 1.987 Cal/K /Mole.
a) True
b) False
2.
The total pressure of the mixture of gases depends upon the total number of moles of the gases.
a) True
b) False
3.
The kinetic molecular theory of gases was presented by Bernoulli.
a) False
b) True
4.
Real gases deviate from ideal behaviour at low pressure.
a) False
b) True
5.
The absolute zero is attainable temperature.
a) True
b) False
6.
At critical temperature substance exist in solid state.
a) False
b) True
7.
Gases are ideal at high temperature.
a) False
b) True
8.
Two grams H
2
and 16grams oxygen contain equal number of molecules.
a) True
b) False
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