Question 1 :
In van der waals equation of state of the gas law, the constant 'b' is a measure of

Question 3 :
The large volume of gas can be filled in a small cylinder owing to its high __________.

Question 4 :
If P is the pressure of gas, then the kinetic energy per unit volume of the gas is :

Question 5 :
A substance 'P' does not have a fixed , volume. It occupies the total space of the container and it can be compressed. What is 'P' likely to be?

Question 6 :
At what temperature will the total KE of 0.30 mol of He be the same as the total KE of 0.40 molAr at 400 K ?

Question 8 :
Large volumes of C.N.G is available in small cylinders due to its property of __________.

Question 9 :
Density ratio of <img style='object-fit:contain' src='https://storage.googleapis.com/teachmint/question_assets/JEE%20Main/5e798605c6cb6261b35b3167' height='20' width='21' > and<img style='object-fit:contain' src='https://storage.googleapis.com/teachmint/question_assets/JEE%20Main/5e798606adb2ea6185a769c2' height='20' width='23' > is 16 : 1. The ratio of their r.m.s. velocities will be

Question 10 :
In van der Waals equation of state of the gas law, the constant {tex}'b'{/tex} is a measure of

Question 13 :
How many carbon atoms are present in a molecule of pentane?

Question 18 :
The number of structural isomers for {tex} \mathrm {C _ { 6 } H _ { 14 }} {/tex} is

Question 26 :
Which term is the most specific group to which ${C}_{2}{H}_{6}$ belongs?

Question 27 :
{tex} \mathrm { CH } _ { 3 } \mathrm { CH } _ { 2 } \mathrm { CH } = \mathrm { CH } _ { 2 } {/tex} and {tex} \mathrm { CH } _ { 3 } - \mathrm { CH } = \mathrm { CH } - \mathrm { CH } _ { 3 } {/tex} show

Question 30 :
The number of stereoisomers possible for a compound of the molecular formula <br><img style='object-fit:contain' src='https://storage.googleapis.com/teachmint/question_assets/JEE%20Main/5e799600d3f9ab617fcdc9f7' height='31' width='' > is :