Match the Column I with Column II and choose the correct option from the codes given below.

	Column I (Process)		Column II (Conclusion)
A.	$\text{ Liquid }\rightleftharpoons \text{ vapour }$	1.	Concentration of solute in solution is constant at a given temperature.
B.	$\text{ Solid }\rightleftharpoons \text{ liquild }$	2.	$\frac{\left[{\mathrm{Gas}}_{\left(\mathrm{aq}\right)}\right]}{\left[{\mathrm{Gas}}_{\left(\mathrm{s}\right)}\right]}$ is - constant at a given temperature.
C.	${\text{ Solute }}_{\left(\mathrm{S}\right)}\rightleftharpoons {\text{ solute }}_{\left(\mathrm{solution}\right)}$	3.	${\text{P}}_{{\mathrm{H}}_2\mathrm{O}}$ constant at given temperature
D.	$Gas\left(\mathrm{g}\right)\rightleftharpoons \text{ Gas }\left(\mathrm{aq}\right)$	4.	Melting point is fixed at constant pressure.

Codes

 

• A

  A-2, B-3, C-4, D-1

• B

  A-1, B-2, C-3, D-4

• C

  A-4, B-3, C-2, D-1

• D

  A-3, B-4, C-1, D-2