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

Options

A. (A `rarr` (iii), (B) `rarr` (i), (C) `rarr` (ii), (D) `rarr` (iv)
B. (A) `rarr` (iii), (B) `rarr` (iv), (C) `rarr` (i), (D) `rarr` (ii)
C. (A) `rarr` (ii), (B) `rarr` (i), (C) `rarr` (iv) (D) `rarr` (iii)
D. (A) `rarr` (iv), (B) `rarr` (ii), (C) `rarr` (i), (D) `rarr` (iii)`

Answer

B

Explanation

(A) : `Deltan_(g)=2-2=0," hence "DeltaH=DeltaU`
(B) : `Deltan_(g)=2-1=-2," hence " DeltaH=DeltaU+RT`
(C) : `Deltan_(g)=2-4=-2," hence "DeltaH=DeltaU-2RT`
(D) : `Deltan_(g)=5-2 = 3, " hence "DeltaH=DeltaU+3RT`