1
MHT CET 2025 19th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
Which from following mixtures obeys Raoult's law?
A
Chloroform + acetone
B
Carbon disulfide + acetone
C
Benzene + toluene
D
Ethanol + acetone
2
MHT CET 2025 19th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
Find molar mass of nonvolatile solute when 20 g of it dissolved in 200 g water at 300 K . [Relative lowering of vapour pressure $=0.02$ ]
A
$120 \mathrm{~g} \mathrm{~mol}^{-1}$
B
$110 \mathrm{~g} \mathrm{~mol}^{-1}$
C
$90 \mathrm{~g} \mathrm{~mol}^{-1}$
D
$100 \mathrm{~g} \mathrm{~mol}^{-1}$
3
MHT CET 2024 16th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

What type of solution is the iodine in air?

A
Liquid in solid
B
Solid in gas
C
Solid in liquid
D
Liquid in gas
4
MHT CET 2024 16th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Calculate the relative lowering of vapour pressure if vapour pressure of pure solvent and vapour pressure of solution at $25^{\circ} \mathrm{C}$ are 32 and 30 mm Hg respectively.

A
0.0721
B
0.0552
C
0.0625
D
0.9375
MHT CET Subjects
EXAM MAP