# NEET Test Series-2021 to 2022/NEET Chemistry MCQS - States of Matter for NEET Sample Test,Sample questions

## Question: ` Find the molecular mass of a gas that takes three times more time to effuse as compared to He with the same volume`

1.Â 9 u

2.64 u

3.Â 27 u

4.36 u

Posted Date:-2021-03-08 14:16:44

## Question: `At the same temperature, the average molar kinetic energy of N2Â and CO is`

1.Â KE1Â > KE2

2.KE1Â < KE2

3. KE1 = KE2

4.insufficient information given

Posted Date:-2021-03-08 14:16:44

## Question: `Â If 1.204 x 1021Â molecules of H2SO4Â are removed from 392 mg of H2SO4, find the moles of H2SO4Â left.`

1.Â 4 x 10-3

2.Â 1.5 x 10-3

3.1.2 x 10-3

4.2 x 10-3

Posted Date:-2021-03-08 14:16:44

## Question: `Find the fraction of the total pressure exerted by hydrogen if it is mixed with ethane in an empty container at 25â„ƒ`

1.15/16

2.Â 1/16

3.Â 1/2

4.Â 1

Posted Date:-2021-03-08 14:16:44

## Question: `Find the temperature at which the rate of effusion of N2Â is 1.625 times to that of SO2Â at 500â„ƒ`

1.Â 620â„ƒ

2.173â„ƒ

3.Â 110â„ƒ

4.373â„ƒ

Posted Date:-2021-03-08 14:16:44

## Question: `If the temperature is doubled, the average velocity of a gaseous molecule increases by`

1.Â 4

2.Â 1.4

3.Â 2

4.2.8

Posted Date:-2021-03-08 14:16:44

## Question: `ï»¿Â A container with a pin-hole contains equal moles of H2(g)Â and O2(g). Find the fraction of oxygen gas escaped at the same time when one-fourth of hydrogen gas escapes`

1.Â 1/16

2.Â 1/4

3. 1/2

4.Â 1/8

Posted Date:-2021-03-08 14:16:44

## Question: `What are the conditions for gas like Carbon monoxide to obey the ideal gas laws?`

1.Â low temperature and low pressure

2.low temperature and high pressure

3.Â high temperature and low pressure

4.high temperature and high pressure

Posted Date:-2021-03-08 14:16:44

## More MCQS

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