MCQ
Match the item given in Column I with expression given in Column II
Column IColumn II
(a) Osmotic Pressure$p = K _{ H } \cdot \chi_{ B }$
(b) Relative lowering of vapour pressure$\frac{\Delta P }{ P _A^o}=\chi_{ B }$
(c) Henry Law$\Delta T _{ b }= K _{ b } \cdot m$
(d) Elevation in boiling pointp = iCRT
  • A
    (a) (ii), (b) - (iii), (c) - (iv), (d) - (i).
  • B
    (a) (iv), (b) - (iii), (c) - (ii), (d) - (i).
  • C
    (a) - (iii), (b) - (i), (c) - (ii), (d) - (iv).
  • (a) (iv), (b) - (ii), (c) - (i), (d) - (iii).

Answer

Correct option: D.
(a) (iv), (b) - (ii), (c) - (i), (d) - (iii).
(d) (a)-(iv), (b) - (ii), (c) - (i), (d) - (iii).
Explanation: (a)-(iv), (b) - (ii), (c) - (i), (d) - (iii).

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