1
MHT CET 2025 23rd April Morning Shift
MCQ (Single Correct Answer)
+1
-0

A container contains equal masses of $\mathrm{H}_2, \mathrm{He}$, $\mathrm{CO}_2$ and Ne at a certain temperature. Which of the following gas exerts maximum partial pressure?

A
$\mathrm{H}_2$
B
He
C
$\quad \mathrm{CO}_2$
D
Ne
2
MHT CET 2025 23rd April Morning Shift
MCQ (Single Correct Answer)
+1
-0

What is the number of moles present in $1 \mathrm{~m}^3$ of any gas at STP?

A
32.4
B
54.6
C
44.6
D
28.2
3
MHT CET 2025 21st April Evening Shift
MCQ (Single Correct Answer)
+1
-0

The mass of $4.48 \mathrm{dm}^3$ of certain gas is 5.6 g at STP. Assuming ideal behaviour, identify the probable gas from following.

A
$\quad \mathrm{Cl}_2$
B
$\mathrm{O}_2$
C
$\quad \mathrm{N}_2$
D
$\mathrm{CH}_4$
4
MHT CET 2025 21st April Morning Shift
MCQ (Single Correct Answer)
+1
-0

What is the SI unit of rate of diffusion for a gas?

A
$\mathrm{dm}^{-3} \mathrm{~s}$
B
$\mathrm{dm}^3 \mathrm{~s}^{-1}$
C
$\mathrm{mL}^{-1} \mathrm{~s}^{-1}$
D
mL s
MHT CET Subjects
EXAM MAP