Chapter 7 • Class 11 Chemistry
Equilibrium
Master Class 11 Chemistry Equilibrium: Kc, Kp, Le Chatelier, acids and bases, pH, buffers and solubility product with solved examples and tests on Vidaara.
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1
Physical & Chemical Equilibrium
Equilibrium is the state in a reversible process where the rates of the forward and backward changes become equal, so the measurable properties of the…
Start this topic → 2Ionic Equilibrium: Acids & Bases
When electrolytes dissolve in water they dissociate into ions, and a dynamic equilibrium is set up between the un-ionised molecules and the ions. Stro…
Start this topic → 3Solubility Product & Common Ion Effect
This topic applies equilibrium ideas to two practical situations: how a shared ion suppresses ionisation (the common ion effect ) and how sparingly so…
Start this topic →Chapter-wide tests
Online Test
18 MCQ • 15 min
IMO / Olympiad Practice
Olympiad level • 15 min
📝 Full Chapter Test (Download & Print)
40 marks • 90 min • with answer key