1
NEET 2025
MCQ (Single Correct Answer)
+4
-1
Change Language

Match List-I with List-II

List - I
(Exsample)
List - II
(Type of Solution)
A Humidity I Solid in solid
B Alloys II Liquid in gas
C Amalgams III Solid in gas
D Smoke IV Liquid in solid

Choose the correct answer from the options given below:

A
A-III, B-I, C-IV, D-II
B
A-III, B-II, C-I, D-IV
C
A-II, B-IV, C-I,D-III
D
A-II, B-I, C-IV, D-III
2
NEET 2025
MCQ (Single Correct Answer)
+4
-1
Change Language

5 moles of liquid X and 10 moles of liquid Y make a solution having a vapour pressure of 70 torr. The vapour pressures of pure $X$ and $Y$ are 63 torr and 78 torr respectively. Which of the following is true regarding the described solution?

A
The solution is ideal.
B
The solution has volume greater than the sum of individual volumes.
C
The solution shows positive deviation.
D
The solution shows negative deviation.
3
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1
Change Language

Mass of glucose $$(\mathrm{C}_6 \mathrm{H}_{12} \mathrm{O}_6)$$ required to be dissolved to prepare one litre of its solution which is isotonic with $$15 \mathrm{~g} \mathrm{~L}^{-1}$$ solution of urea $$(\mathrm{NH}_3 \mathrm{CONH}_2)$$ is (Given: Molar mass in $$\mathrm{g} \mathrm{mol}^{-1} \mathrm{C}: 12, \mathrm{H}: 1, \mathrm{O}: 16, \mathrm{~N}: 14$$)

A
55 g
B
15 g
C
30 g
D
45 g
4
NEET 2024
MCQ (Single Correct Answer)
+4
-1
Change Language

The Henry's law constant $$(\mathrm{K}_{\mathrm{H}})$$ values of three gases $$(\mathrm{A}, \mathrm{B}, \mathrm{C})$$ in water are $$145, 2 \times 10^{-5}$$ and $$35 \mathrm{~kbar}$$ respectively. The solubility of these gases in water follow the order:

A
B > A > C
B
B > C > A
C
A > C > B
D
A > B > C
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