Match List I with List II

	List I		List II
A.	van't Hoff factor, i	I.	Cryoscopic constant
B.	$\mathrm{k_f}$	II.	Isotonic solutions
C.	Solutions with same osmotic pressure	III.	$\mathrm{\frac{Normal\,molar\,mass}{Abnormal\,molar\,mass}}$
D.	Azeotropes	IV.	Solutions with same composition of vapour above it

Choose the correct answer from the options given below :

<p><style type="text/css"> .tg {border-collapse:collapse;border-spacing:0;} .tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px; overflow:hidden;padding:10px 5px;word-break:normal;} .tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px; font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;} .tg .tg-c3ow{border-color:inherit;text-align:center;vertical-align:top} .tg .tg-0pky{border-color:inherit;text-align:left;vertical-align:top} </style> <table class="tg" style="undefined;table-layout: fixed; width: 604px"> <colgroup> <col style="width: 44px"> <col style="width: 224px"> <col style="width: 49px"> <col style="width: 287px"> </colgroup> <thead> <tr> <th class="tg-c3ow">A.</th> <th class="tg-0pky">van't Hoff factor</th> <th class="tg-c3ow">III.</th> <th class="tg-0pky">$\mathrm{{{Normal\,molar\,mass} \over {Abnormal\,molar\,mass}}}$</th> </tr> </thead> <tbody> <tr> <td class="tg-c3ow">B.</td> <td class="tg-0pky">$\mathrm{k_f}$</td> <td class="tg-c3ow">I.</td> <td class="tg-0pky">Cryoscopic constant</td> </tr> <tr> <td class="tg-c3ow">C.</td> <td class="tg-0pky">Solutions with same osmotic pressure</td> <td class="tg-c3ow">II.</td> <td class="tg-0pky">Isotonic solutions</td> </tr> <tr> <td class="tg-c3ow">D.</td> <td class="tg-0pky">Azeotropes</td> <td class="tg-c3ow">IV.</td> <td class="tg-0pky">Solutions with same composition of vapour above it</td> </tr> </tbody> </table></p>