List of top Chemistry Questions on States of matter asked in MHT CET

What is the molar mass of a gas, if 2.5 g of the gas occupies 1.12 L at STP?
What is the volume occupied by 2 moles of an ideal gas at standard temperature and pressure (STP)?
How many lattice points are there in a Body-Centered Cubic (BCC) structure?
Which of the following statements is correct for boiling point of a liquid?
Find the value of $-197^\circ\text{C}$ temperature in Kelvin.