the substance?
A) 16 g of \( N _{2} \)
C) \( 11.2 dm ^{3} \) of \( Cl _{2} \) at STP
28) In which one of the following pairs, both have same percentage compositions?
A) \( CH _{3} COOH , C _{2} H _{5} OH \)
(B) \( CH _{3} COOH \)
C) \( C _{12} H _{22} O _{11}, C _{6} H _{12} O _{6} \)
D) \( HCOOCH _{3}, C _{12} H _{22} O _{11} \)
