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Question: Match the column I with column II and mark the appropriate choice. <table> <colgroup> <col style="w...

Match the column I with column II and mark the appropriate choice.

Column IColumn II
(A)I(i)$$\frac{w}{m} \times \frac{M}{W}$$
(B)Pº − Ps(ii)Van’t Hoff factor
(C)M(iii)

Lowering in vapour

pressure

(D)n/N(iv)

No. of gram moles of

solute per kg solvent

A

(A) \rightarrow (ii), (A) \rightarrow (iii), (A) \rightarrow (i), (A) \rightarrow (iv)

B

(B) \rightarrow (i), (B) \rightarrow (iii), (B) \rightarrow (iv), (B) \rightarrow (i)

C

(C) \rightarrow (ii), (C) \rightarrow (i), (C) \rightarrow (iv), (C) \rightarrow (iii)

D

(D) \rightarrow (iii), (D) \rightarrow (ii), (D) \rightarrow (i), (D) \rightarrow (iv)

Answer

(B) \rightarrow (i), (B) \rightarrow (iii), (B) \rightarrow (iv), (B) \rightarrow (i)

Explanation

Solution

(1) \rightarrow (ii), (2) \rightarrow (iii), (3) \rightarrow (iv), (4) \rightarrow (i)