1
MHT CET 2024 16th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which from following compounds is NOT in gaseous phase at $25^{\circ} \mathrm{C}$ ?

A
ClF
B
BrF
C
$\quad \mathrm{IF}_3$
D
$\mathrm{ClF}_3$
2
MHT CET 2024 16th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

What is the numerical value of gas constant $R$ in terms of $\mathrm{L} \mathrm{atm} \mathrm{K}^{-1} \mathrm{~mol}^{-1}$ ?

A
0.085
B
0.082
C
8.314
D
1.987
3
MHT CET 2024 16th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following equations gives combined relationship of Boyle's law and Charle's law?

A
$\frac{P_1 V_2}{T_1}=\frac{P_2 V_1}{T_2}$
B
$\mathrm{n}=\frac{\mathrm{RT}}{\mathrm{PV}}$
C
$\frac{\mathrm{P}_1 \mathrm{~V}_1}{\mathrm{~T}_1}=\frac{\mathrm{P}_2 \mathrm{~V}_2}{\mathrm{~T}_2}$
D
$\mathrm{p}=\frac{\mathrm{RT}}{\mathrm{nV}}$
4
MHT CET 2024 15th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is the volume occupied by 2.5 mol of ammonia gas at STP?

A
$22.4 \mathrm{~dm}^3$
B
$25.0 \mathrm{~dm}^3$
C
$33.6 \mathrm{~dm}^3$
D
$56.0 \mathrm{~dm}^3$
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