CUET-PG SERIES Chemistry
Solutions
6 previous year questions.
Volume: 6 Ques
Yield: Medium
High-Yield Trend
6
2023 Chapter Questions 6 MCQs
01
PYQ 2023
hard
chemistry ID: cuet-pg-
What will be the concentration of ammonium ions (NH4+) in moles per litre units in a solution having 10 ppm of ammonium ions ?
1
10 moles/litre
2
~ 5.56×10-4 moles/litre
3
~ 1.8 x 10-3 moles/litre
4
~ 5.56 × 10-3 moles/litre
02
PYQ 2023
medium
chemistry ID: cuet-pg-
Solubility of gases (e.g oxygen in atmosphere) in liquid (e.g water in a river) is best explained by -
1
Distribution law
2
Freundlich Isotherm
3
Equilibrium law
4
Henry's law
03
PYQ 2023
medium
chemistry ID: cuet-pg-
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R
Assertion A: For a binary solution the chemical potential of one component of the mixture cannot change independently of the chemical potential of the second component.
Reason R:
In the light of the above statements, choose the most appropriate answer from the options given below:
Assertion A: For a binary solution the chemical potential of one component of the mixture cannot change independently of the chemical potential of the second component.
Reason R:
In the light of the above statements, choose the most appropriate answer from the options given below:
1
Both A and R are correct and R is the correct explanation of A
2
Both A and R are correct but R is NOT the correct explanation of A
3
A is correct but R is not correct
4
A is not correct but R is correct
04
PYQ 2023
medium
chemistry ID: cuet-pg-
Two liquid components 'A' and 'B' are mixed together to form ideal binary solution. Select the true options for this solution.
A. A-B interactions are equal to A-A and B-B interactions.
B. △Vmix = 0.
C. Both the components follow Duhem Margules's equation. D. They have same vapour pressure.
Choose the most appropriate answer from the options given below:
A. A-B interactions are equal to A-A and B-B interactions.
B. △Vmix = 0.
C. Both the components follow Duhem Margules's equation. D. They have same vapour pressure.
Choose the most appropriate answer from the options given below:
1
A. B and C only
2
A, B and D only
3
A. C and D only
4
B. C and D onl
05
PYQ 2023
medium
chemistry ID: cuet-pg-
For equimolar solutions of acetic acid, dichloroacetic acid and trichloroacetic acid, the depression in freezing point is maximum for
1
dichloroacetic acid
2
acetic acid
3
trichloroacetic acid
4
same for all
06
PYQ 2023
medium
chemistry ID: cuet-pg-
Consider the electrode potential diagram for Cl.
Identify the species capable of disproportionating in aqueous solution.
Identify the species capable of disproportionating in aqueous solution.
1
ClO4- only
2
Cl03- and OCI-
3
OCI- and Cl-
4
Cl- only
About Solutions - CUET-PG
Solutions is a vital chapter for CUET-PG aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
Frequently Asked Questions
Why focus on Solutions PYQs?
Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.
How to best use this analysis?
Review the topic breakdown to see which sub-topics within Solutions carry the most weight. Then, tackle the questions iteratively to solidify your understanding.