Time Left - 25:00 mins
Class XI Chemistry States of Matter Quiz 2
Attempt now to get your rank among 487 students!
Question 1
Two gas bulbs A and B are connected by a tube having a stopcock. Bulb A has a volume of 
and contains hydrogen. After opening the gas from A to the evacuated bulb B, the pressure falls down to 
The volume (in ml) of B must be :
and contains hydrogen. After opening the gas from A to the evacuated bulb B, the pressure falls down to The volume (in ml) of B must be : Question 2
Containers A and B have same gas. Pressure, volume and temperature of A are all twice that of B. Then, the ratio of the no. of molecules of A and B are :
Question 3
The density of a gas is 1.964 g dm-3 at 273 K and 76 cm Hg. The gas is :
Question 4
of each of the following gases are taken at 
and 
pressures. Which of the gas will have the least volume? Question 5
The pressure exerted by 
of methane gas in a 
vessel at 
is : (
of methane gas in a vessel at is : ( Question 6
Under identical experimental conditions, which one of the following pairs of gases will be most easy to separate by diffusion process?
Question 7
If the r.m.s. speed of gaseous molecules is 
at a pressure of 
, then r.m.s. at a pressure of 
and constant temperature will be :
at a pressure of , then r.m.s. at a pressure of and constant temperature will be : Question 8
At what temperature will the total kinetic energy of 
be same as the total kinetic energy of 
be same as the total kinetic energy of - 487 attempts
- 2 upvotes
- 12 comments
Tags :
Oct 16JEE & BITSAT
