Back to Directory
NEET CHEMISTRYEasy

Match the equilibrium processes in List-I with their respective physical properties in List-II and choose the correct option:

List-I (Equilibrium Process) A. Liquid⇌Vapour\text{Liquid} \rightleftharpoons \text{Vapour} B. Solid⇌Liquid\text{Solid} \rightleftharpoons \text{Liquid} C. Solid⇌Vapour\text{Solid} \rightleftharpoons \text{Vapour} D. Solute (solid)⇌Solute (solution)\text{Solute (solid)} \rightleftharpoons \text{Solute (solution)}

List-II (Physical Properties) I. Melting point II. Boiling point III. Sublimation point IV. Saturated solution V. Unsaturated solution

A

A-II, B-I, C-III, D-IV

B

A-I, B-II, C-III, D-IV

C

A-III, B-II, C-I, D-IV

D

A-II, B-I, C-III, D-V

Step-by-Step Solution

Based on the characteristics of physical equilibria:

  • A. Liquid⇌Vapour\text{Liquid} \rightleftharpoons \text{Vapour}: For any pure liquid at one atmospheric pressure, the temperature at which the liquid and its vapours are at equilibrium is called the boiling point .
  • B. Solid⇌Liquid\text{Solid} \rightleftharpoons \text{Liquid}: For any pure substance at atmospheric pressure, the temperature at which the solid and liquid phases are at equilibrium is called the melting point .
  • C. Solid⇌Vapour\text{Solid} \rightleftharpoons \text{Vapour}: The equilibrium between a solid and its vapour phase represents sublimation .
  • D. Solute (solid)⇌Solute (solution)\text{Solute (solid)} \rightleftharpoons \text{Solute (solution)}: In a saturated solution, a dynamic equilibrium exists between the solute molecules in the solid state (undissolved) and in the solution .

Therefore, the correct matching is A-II, B-I, C-III, D-IV.

Practice Mode Available

Master this Topic on Sushrut

Join thousands of students and practice with AI-generated mock tests.

Get Started
Solved: CHEMISTRY Question for NEET | Sushrut