Chemistry · JEE

Equilibrium Revision for JEE

189+ syllabus-aligned questions available

Quick answer

Revise Equilibrium by covering every subtopic once, drilling formulas, then solving 180+ timed MCQs with full solutions.

Use this Equilibrium revision checklist before mocks and the final exam. Reinforce concepts with 180+ syllabus-aligned MCQs on Goodmarks.

Revision checklist

  1. 1.Chemical equilibrium, Kp, Kc, Le Chatelier
  2. 2.Acids/bases, pH, buffer solutions
  3. 3.Solubility product, common ion effect
  4. 4.Revise Meaning of equilibrium, the concept of dynamic equilibrium with 10 MCQs
  5. 5.Revise Equilibria involving physical processes: Solid-liquid, liquid-gas, gas-gas and solid-gas equilibria, Henry's law, General characteristics of equilibrium involving physical processes with 10 MCQs
  6. 6.Revise Equilibrium involving chemical processes: Law of chemical equilibrium, equilibrium constants (Kp and Kc) and their significance, the significance of Delta G and Delta G° in chemical equilibrium with 10 MCQs
  7. 7.Revise Factors affecting equilibrium: concentration, pressure, temperature, the effect of catalyst, Le Chatelier's principle with 10 MCQs
  8. 8.Revise Ionic equilibrium: Weak and strong electrolytes, ionization of electrolytes with 10 MCQs
  9. 9.Revise Various concepts of acids and bases (Arrhenius, Bronsted Lowry and Lewis) and their ionization, acid-base equilibria (including multistage ionization) and ionization constants with 10 MCQs

6+ important formulas for Equilibrium

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Free sample questions

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Q1ChemistryUnit 6: Equilibrium
The reaction of the acid and the produces carbon dioxide, which causes dough and batters to rise.
Q2ChemistryUnit 6: Equilibrium
If the pressure of N2/H2N_{2} / H_{2} mixture in a closed apparatus is 100 atm and 20%20 \% of the mixture reacts then the pressure at the same temperature would be:
Q3ChemistryUnit 6: Equilibrium
A catalyst is a substance which:
Q4ChemistryUnit 6: Equilibrium
100ml of a solution of HCl with pH value 3 is diluted with 400ml400 \mathrm{ml} of water. The new pH of the solution is?
Q5ChemistryUnit 6: Equilibrium
For the gas phase exothermic reaction, A2+B2C2A_{2}+B_{2} \rightleftharpoons C_{2} carried out in a closed vessel, the equilibrium moles of A2A_{2} can be increased by: This question has multiple correct options
Q6ChemistryUnit 6: Equilibrium
The statement that is not correct is :
Q7ChemistryUnit 6: Equilibrium
In a mixture of acetic acid and sodium acetate, the ratio of concentrations of the salt to the acid is increased ten times. Then the pHp H of the solution:
Q8ChemistryUnit 6: Equilibrium
Addition of phosphates and nitrates/fertilizers into water leads to

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Frequently asked questions

How should I revise Equilibrium before JEE?

Follow the checklist on this page, revise formulas daily, and attempt mixed MCQs every 2–3 days.