7 JEE Main 2023 States of Matter previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2023 previous-year questions from the States of Matter chapter of Chemistry. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the States of Matter chapter hub.
Three bulbs are filled with CH 4 , CO 2 and Ne as shown in the picture. The bulbs are connected through pipes of zero v…
A certain quantity of real gas occupies a volume of 0 . 15   dm 3 at 100   atm and 500   K when its comp…
At constant temperature, a gas is at a pressure of 940 . 3   mm   Hg . The pressure at which its volume decre…
The number of statement's, which are correct with respect to the compression of carbon dioxide from point (a) in the An…
For 1   mol of gas, the plot of pV vs p is shown below. p is the pressure and V is the volume of the gas. What is…
At 600   K , the root mean square ( rms ) speed of gas X (molar mass = 40 ) is equal to the most probable speed of…
Arrange the following gases in increasing order of van der Waals constant ' a ' (A) Ar (B) CH 4 (C) H 2 O (D) C 6 H 6 C…