Which of the following options correctly reagarding the following statements? Statements-1: `DeltaS_(f)^(@)NH_(3)(g)and DeltaS_(f)^(@) PCl_(5)(g)ltO` Statement-2: On heating a metal , entorpy of metal increases. Statement-3: `DeltaS_(f)^(@)NH_(2)(l)=0`A. All the statement are incorrectB. Only statement-3 are incorrectC. only statement-1 is correctD. All the statement are incorrect

Which of the following options correctly reagarding the following stat

1.	Which of the following options correctly reagarding the following statements? Statements-1: `DeltaS_(f)^(@)NH_(3)(g)and DeltaS_(f)^(@) PCl_(5)(g)ltO` Statement-2: On heating a metal , entorpy of metal increases. Statement-3: `DeltaS_(f)^(@)NH_(2)(l)=0`A. All the statement are incorrectB. Only statement-3 are incorrectC. only statement-1 is correctD. All the statement are incorrect
Answer» Correct Answer - B

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