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Class XI Chemistry States of Matter Quiz 2
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Question 1
If the temperature changes from the relative percentage change in rms velocity is :
Question 2
Select the correct statement :
Question 3
Which of the following is expected to possess the largest root mean square speed at the same temperature ?
Question 4
Which of the following assumptions of the kinetic-molecular theory best explains the observation that a balloon collapses when exposed to liquid nitrogen (which is much cooler than a cold winter day)?
Question 5
Equation for Boyle’s Law is :
Question 6
Containers A, B and C of equal volume contain oxygen, neon and methane respectively at the same temperature and pressure. The correct increasing order of their masses is :
Question 7
Pressure of a mixture of of O2 and of H2 confined in a bulb of at is :
Question 8
At identical temperature and pressure, the rate of diffusion of hydrogen gas is times that of a hydrocarbon having molecular formula CnH2n-2 The value of n is :
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Jul 29JEE & BITSAT