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Equilibrium
JEE Advanced · Chemistry · 27 past questions
Topic
Buffers and titrations
1
pH-dependent solubility and selective precipitation
1
Acid-base strength, pH and dilution
0
Adsorption and other equilibria
0
Chemical equilibrium: constants, thermodynamics and Le Chatelier
0
Salt hydrolysis and nature of solutions
0
Solubility and solubility product
0
Level
Easy
0
Moderate
2
Tough
0
Year
2026
0
2025
2
2023
2
2022
1
2020
2
2019
1
2018
1
2017
1
2016
1
2015
2
2013
1
2011
2
2010
2
2009
0
2008
2
2 of 27 ·
show all
Q8
2020 Paper 2
A solution of 0.1 M weak base (B) is titrated with 0.1 M of a strong acid (HA). The variation of pH of the…
(with a figure)
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Q9
2020 Paper 2
An acidified solution of 0.05 M Zn$^{2+}$ is saturated with 0.1 M H$_2$S. What is the minimum molar…
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