# States of Matter

• Home -
• States of Matter

States of Matter - Topic Wise Multiple Choice Questions (MCQ)

Topic Wise free State of Matter MCQ for 11th 12th exam Practice Multiple Choice Questions and answer for JEE-mains State CET Engineering Entrance GATE free Online Test

1 )

A gas expanse through a porons plug and exhibits cooling if its temperature is

More than inversion temperature
Less than inversion temperature
Less than critical temperature
Less than Boyle’s temperature

View Solution

2 )

The value of universal gas constant R depends upon the

Temperature of the gas
Volume of the gas
Number moles of the gas
None of these

View Solution

3 )

A gas behaves like an ideal gas at

High pressure and low temperature
High pressure and high temperature
At low pressure and increasing in volume
Decreasing velocity by lowering temperature

View Solution

4 )

The ratio of van der Waals’ constants a and b has the dimensions of

atm mole^(-1)
L mole^(-1)
atm . L mole^(-1)
atm mole^(-2)

View Solution

5 )

What is value of Boyle’s temperature of ethane gas when a= 5.489 dm6 atm mol-2 and b = 0.0638 dm3 atm mol-1

1048K
104.8K
209.6K
290.6K

View Solution  