1
MHT CET 2026 19th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
Which among the following pairs of solutions is isotonic in nature?
A
$0.1$ M urea and $0.1$ M sucrose
B
$0.1$ M urea and $0.1$ M KCl
C
$0.1$ M sucrose and $0.1$ M KCl
D
$0.1$ M KCl and $0.1$ M $\text{CaCl}_2$
2
MHT CET 2026 19th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
A solution of non volatile solute has boiling point elevation $0.70$ K if $K_b$ for the solvent is $2.44\ \text{K kg mol}^{-1}$. What is the molality of the solution?
A
$3.48$ m
B
$2.86$ m
C
$0.286$ m
D
$0.0186$ m
3
MHT CET 2026 19th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
van't Hoff factor for $\text{BaCl}_2$ is $2.47$, calculate the percentage dissociation of in its aqueous solution.
A
$25.6\%$
B
$35.7\%$
C
$73.5\%$
D
$13.6\%$
4
MHT CET 2025 5th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Calculate the solubility of gas in solvent at $25^{\circ} \mathrm{C}$ and 0.8 atm if Henry's law constant for solvent is $6.8 \times 10^{-4} \mathrm{~mol} \mathrm{dm}^{-3} \mathrm{~atm}^{-1}$.

A

$5.88 \times 10^{-4} \mathrm{M}$

B

$6.12 \times 10^{-4} \mathrm{M}$

C

$5.44 \times 10^{-4} \mathrm{M}$

D

$6.48 \times 10^{-4} \mathrm{M}$

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