WBJEE-JENPAS-UG SERIES Chemistry
Acids And Bases
4 previous year questions.
Volume: 4 Ques
Yield: Medium
High-Yield Trend
4
2023 Chapter Questions 4 MCQs
01
PYQ 2023
hard
chemistry ID: wbjee-je
If dissociation constant of acetic acid is , the hydrolysis constant of sodium acetate is
1
2
3
4
02
PYQ 2023
hard
chemistry ID: wbjee-je
In a first order reaction, the concentration of the reactant becomes 0.0625 of its initial concentration after 2 hours. The half-life of the reaction is given by
1
1.0 hr
2
0.5 hr
3
0.75 hr
4
0.25 hr
03
PYQ 2023
easy
chemistry ID: wbjee-je
How many atoms of an acidic hydrocarbon of molecular formula lie on a straight line ?
1
4
2
5
3
6
4
8
04
PYQ 2023
medium
chemistry ID: wbjee-je
Conjugate acid and conjugate base of are respectively
1
2
3
4
About Acids And Bases - WBJEE-JENPAS-UG
Acids And Bases is a vital chapter for WBJEE-JENPAS-UG 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 Acids And Bases 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 Acids And Bases carry the most weight. Then, tackle the questions iteratively to solidify your understanding.