Equilibrium – JEE Advanced Previous Year Questions (2010–2023)

All 9 JEE Advanced previous-year questions from Equilibrium (Chemistry), 2010–2023, taken from 7 papers. Practise them together in one test with the official marking and answer key, then review every answer.

▶ Practise all 9 questionsAll JEE Advanced chapters

Equilibrium questions by paper

Sample questions

• JEE Advanced 2023 Paper 1
  Ondecreasing the pH from 7 to 2 the solubility of a sparingly soluble salt of a weak acid increased from 10 mol to 103 mol The of is A 3 4 5 2
• JEE Advanced 2019 Paper 1
  For the following reaction the equilibrium constant at 298 is 1.6 101 Fe aq aq When equal volumes of 0.06 Fe aq and aq solutions are mixed the equilibrium concentration…
• JEE Advanced 2018 Paper 1
  The solubility of a salt of weak acid AB at pH 3 is mol The value of is Given that the value of solubility product of AB and the value of ionization constant of
• JEE Advanced 2018 Paper 2
  The surface of copper gets tarnished by the formation of copper oxide gas was passed to prevent the oxide formation during heating of copper at 1250 However the gas…

Question text shown from the scanned paper; open the test to see each question exactly as printed.

More Chemistry chapters

• Some Basic Concepts of Chemistry 6
• Structure of Atom 19
• Classification of Elements and Periodicity 2
• Chemical Bonding and Molecular Structure 20
• States of Matter 5
• Thermodynamics 10
• Redox Reactions 12
• Hydrogen 1
• s-Block Elements 1
• p-Block Elements 22
• Organic Chemistry: Basic Principles 12
• Hydrocarbons 13
• Solid State 8
• Solutions 11
• Electrochemistry 16
• Chemical Kinetics 10
• Surface Chemistry 4
• General Principles of Isolation of Elements 7
• d- and f-Block Elements 3
• Coordination Compounds 29
• Haloalkanes and Haloarenes 6
• Alcohols, Phenols and Ethers 11
• Aldehydes, Ketones and Carboxylic Acids 33
• Amines 9