JEE-ADVANCED SERIES Chemistry
Ionic Equilibrium
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
1
2025 1
2024 Chapter Questions 2 MCQs
01
PYQ 2024
medium
chemistry ID: jee-adva
In a conductometric titration, small volume of titrant of higher concentration is added stepwise to a larger volume of titrate of much lower concentration, and the conductance is measured after each addition.
The limiting ionic conductivity (Λ0) values (in mS m2mol−1 ) for different ions in aqueous solutions are given below:
For different combinations of titrates and titrants given in List-I, the graphs of 'conductance' versus ‘volume of titrant’ are given in List-II.
Match each entry in List-I with the appropriate entry in List-II and choose the correct option.
The limiting ionic conductivity (Λ0) values (in mS m2mol−1 ) for different ions in aqueous solutions are given below:
| Ions | Ag+ | K+ | Na+ | H+ | Cl- | OH- | CH3COO- | ||
| 6.2 | 7.4 | 5.0 | 35.0 | 7.2 | 7.6 | 16.0 | 19.9 | 4.1 |
Match each entry in List-I with the appropriate entry in List-II and choose the correct option.
List I | List II | ||
| (P) | Titrate: KCl Titrant: AgNO3 | (1) |  |
| (Q) | Titrate: AgNO3 Titrant: KCl | (2) |  |
| (R) | Titrate: NaOH Titrant: HCl | (3) |  |
| (S) | Titrate: NaOH Titrant: CH3COOH | (4) |  |
| (5) |  | ||
1
P-4, Q-3, R-2, S-5
2
P-2, Q-4, R-3, S-1
3
P-3, Q-4, R-2, S-5
4
P-4, Q-3, R-2, S-1
02
PYQ 2025
medium
chemistry ID: jee-adva
At 25 C, the concentration of H ions in aqueous solution of a weak monobasic acid having acid dissociation constant is . The value of is ____.
{Use: Ionic product of water at 25 C
About Ionic Equilibrium - JEE-ADVANCED
Ionic Equilibrium is a vital chapter for JEE-ADVANCED 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 Ionic Equilibrium 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 Ionic Equilibrium carry the most weight. Then, tackle the questions iteratively to solidify your understanding.