Chemistry · JEE

Factors affecting equilibrium: concentration, pressure, temperature, the effect of catalyst, Le Chatelier's principle Revision for JEE

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Revise Factors affecting equilibrium: concentration, pressure, temperature, the effect of catalyst, Le Chatelier's principle by covering every subtopic once, drilling formulas, then solving 33+ timed MCQs with full solutions.

Use this Factors affecting equilibrium: concentration, pressure, temperature, the effect of catalyst, Le Chatelier's principle revision checklist before mocks and the final exam. Reinforce concepts with 33+ syllabus-aligned MCQs on Goodmarks.

Revision checklist

  1. 1.Core idea: Factors affecting equilibrium: concentration, pressure, temperature, the effect of catalyst, Le Chatelier's principle
  2. 2.Relates to other subtopics in Equilibrium
  3. 3.Chemical equilibrium, Kp, Kc, Le Chatelier
  4. 4.Acids/bases, pH, buffer solutions
  5. 5.Master Factors affecting equilibrium: concentration, pressure, temperature, the effect of catalyst, Le Chatelier's principle definitions and standard results
  6. 6.Solve 20 timed MCQs for Factors affecting equilibrium: concentration, pressure, temperature, the effect of catalyst, Le Chatelier's principle

Free sample questions

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Q1ChemistryUnit 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:
Q2ChemistryUnit 6: Equilibrium
A catalyst is a substance which:
Q3ChemistryUnit 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
Q4ChemistryUnit 6: Equilibrium
As per Braun's principle, yield of Ammonia will be more in Haber's process under conditions L=Low;H=high;T=Temp;P=\boldsymbol{L}=\operatorname{Low} ; \boldsymbol{H}=\operatorname{high} ; \boldsymbol{T}=\operatorname{Temp} ; \boldsymbol{P}= Pressure)
Q5ChemistryUnit 6: Equilibrium
The degree of dissociation of PCl5\boldsymbol{P C l}_{5}
Q6ChemistryUnit 6: Equilibrium
Read the given statements and mark the correct option. Statement 1: While fixing a metal rim on a wooden wheel of a cart, the size of the metal rim is kept slightly smaller than that of the wooden wheel. Statement 2: Metals expand on heating and contract on cooling.
Q7ChemistryUnit 6: Equilibrium
Consider the equilibrium set up: 2H2(g)+CO(g)CH3OH(g)\mathbf{2} \boldsymbol{H}_{\mathbf{2}(\boldsymbol{g})}+\boldsymbol{C} \boldsymbol{O}_{(\boldsymbol{g})} \rightleftharpoons \boldsymbol{C} \boldsymbol{H}_{\boldsymbol{3}} \boldsymbol{O} \boldsymbol{H}_{(\boldsymbol{g})} What will be the effect of the following on the equilibrium of the reaction? (i) Addition of H2\boldsymbol{H}_{2} (ii) Addition of CH3OH\boldsymbol{C H}_{3} \boldsymbol{O H} (iii) Removal of CO\mathrm{CO} (iv) Removal of CH3OH\boldsymbol{C} \boldsymbol{H}_{3} \boldsymbol{O} \boldsymbol{H}
Q8ChemistryUnit 6: Equilibrium
Which of the following will change the value of the equilibrium constant for the reaction? N2(g)+O2(g)2NO(g)N_{2}(g)+O_{2}(g) \leftrightharpoons 2 N O(g)

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How should I revise Factors affecting equilibrium: concentration, pressure, temperature, the effect of catalyst, Le Chatelier's principle before JEE?

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