5 Questions
What is meant by chemical equilibrium?
A state in which the number of molecules leaving the liquid equals the number returning to the liquid from the vapour.
What does the double arrow in the representation H2O(l) ⇌ H2O(vap) indicate?
Reversible process
What is an equilibrium mixture?
Mixture of reactants and products in the equilibrium state
In solid-liquid equilibrium, what does it mean when ice and water are in equilibrium?
The rate of freezing is equal to the rate of melting.
What does it mean when a system has reached equilibrium state?
The rate of evaporation is equal to the rate of condensation.
Test your understanding of chemical equilibrium with this Class 11 Chemistry Chapter 7 quiz. Assess your knowledge of processes like evaporation and the concept of equilibrium in numerical and biological systems.
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