MCQ
| Column $-I$ (various solutions) | Column $-II$ (Their freezing point ) | ||
| $a$ | $0.1\,M\, BaCl_2$ solution | $p$ | $271\,K$ |
| $b$ | $0.1\,M\, NaCl$ solution | $q$ | $270\, K$ |
| $c$ | $0.1\,M\, K_3 [Fe(CN)_6]$ solution | $r$ | $268\, K$ |
| $d$ | $0.1\,M\, Al_2 (SO_4)_3$ solution | $s$ | $269\, K$ |
Given : Freezing point of $0.1\,M$ sucrose solution $= 272\,K$ and $F.pt.$ of water $= 273\,K$
Which of the following option show correct matches ? (assume, molarity=molality)
- A$(a-r),\, (b-p),\, (c-s),\, (d-q)$
- ✓$(a-q),\, (b-p),\, (c-s),\, (d-r)$
- C$(a-q),\, (b-s),\, (c-p),\, (d-r)$
- D$(a-s),\, (b-q),\, (c-r),\, (d-q)$
