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Match the column I with column II and mark the appropriate choice. Column I Column II (p) Liquid ⇌ vapour (i) Saturated solution (q) Solid ⇌ liquid (ii) Boiling point (r) Solid ⇌ vapour (iii) Sublimation point (s) Solute(s) ⇌ solute (solution) (iv) Melting point

Options

  1. A(p)-(i), (q)-(iii), (r)-(ii), (s)-(iv)
  2. B(p)-(ii), (q)-(iv), (r)-(iii), (s)-(i)
  3. C(p)-(iv), (q)-(ii), (r)-(i), (s)-(iii)
  4. D(p)-(iii), (q)-(iv), (r)-(ii), (s)-(i)

Correct answer

B. (p)-(ii), (q)-(iv), (r)-(iii), (s)-(i)

Step-by-step solution

(p) Liquid ⇌ vapour equilibrium exists at the boiling point (q) Solid ⇌ liquid equilibrium exists at the melting point (r) Solid ⇌ vapour equilibrium exists at the sublimation point (s) Solute (s) ⇌ Solute (solution) equilibrium exists in a saturated solution.

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