Goodmarks

Chemistry · JEE

Various concepts of acids and bases (Arrhenius, Bronsted Lowry and Lewis) and their ionization, acid-base equilibria (including multistage ionization) and ionization constants Previous Year Questions for JEE

6+ syllabus-aligned questions available

Quick answer

Goodmarks offers 6+ JEE-style PYQs for Various concepts of acids and bases (Arrhenius, Bronsted Lowry and Lewis) and their ionization, acid-base equilibria (including multistage ionization) and ionization constants with detailed solutions. While official past papers rotate yearly, our bank covers the same concepts, difficulty, and question formats tested in JEE Chemistry.

Previous year questions are the fastest way to understand how Various concepts of acids and bases (Arrhenius, Bronsted Lowry and Lewis) and their ionization, acid-base equilibria (including multistage ionization) and ionization constants is tested in JEE. Practise 6+ exam-pattern MCQs modelled on JEE Main and Advanced, with full solutions for every question.

Free sample questions

Attempt 6 free MCQs for Various concepts of acids and bases (Arrhenius, Bronsted Lowry and Lewis) and their ionization, acid-base equilibria (including multistage ionization) and ionization constants. Unlock the full bank with Pro.

Unlock full bank
Q1ChemistryUnit 6: Equilibrium
Which of the correct statement for the given acids?
Q2ChemistryUnit 6: Equilibrium
Ant bite is treated by application of
Q3ChemistryUnit 6: Equilibrium
Which property is shown by the alkali sodium hydroxide?
Q4ChemistryUnit 6: Equilibrium
The pair of compounds which cannot exist together in aqueous solution is:
Q5ChemistryUnit 6: Equilibrium
Which compound is used as an antacid?
Q6ChemistryUnit 6: Equilibrium
Assertion When 0.1 M0.1 ~ M weak diprotic acid H2AH_{2} A dissociates with its dissociation constants Ka1=10−3\boldsymbol{K}_{\boldsymbol{a}_{1}}=\mathbf{1 0}^{-\mathbf{3}} and Ka2=10−8\boldsymbol{K}_{\boldsymbol{a}_{2}}=\mathbf{1 0}^{-\mathbf{8}} then [A2−]\left[A^{2-}\right] is almost equal to 10−3M10^{-3} M Reason since⁡Ka2≪Ka1\operatorname{since} K_{a_{2}} \ll K_{a_{1}} for 0.1MH2A,0.1 M H_{2} A, so [A2−]\left[\boldsymbol{A}^{2-}\right] is negligible w.r.t.[HA−]\mathbf{w} . \mathbf{r . t .}\left[\boldsymbol{H} \boldsymbol{A}^{-}\right]

Want unlimited Various concepts of acids and bases (Arrhenius, Bronsted Lowry and Lewis) and their ionization, acid-base equilibria (including multistage ionization) and ionization constants practice?

Pro unlocks the full question bank, topic filters, and attempt history.

Get started freeView Pro plans

Frequently asked questions

Why practise PYQs for Various concepts of acids and bases (Arrhenius, Bronsted Lowry and Lewis) and their ionization, acid-base equilibria (including multistage ionization) and ionization constants?

PYQs reveal recurring concepts, common traps, and the difficulty level JEE expects. Solving them builds exam temperament and time management.

Does Goodmarks have actual JEE past papers?

Our bank includes exam-style MCQs aligned with JEE Main Chemistry syllabus for Various concepts of acids and bases (Arrhenius, Bronsted Lowry and Lewis) and their ionization, acid-base equilibria (including multistage ionization) and ionization constants, covering the same topics as previous year papers.

How should I use PYQs for Equilibrium?

Solve timed sets, review every explanation, note weak subtopics, then revisit with focused practice on Goodmarks.

Are PYQ solutions step-by-step?

Yes. Every question includes the correct answer and a detailed explanation showing the reasoning.

Related topics