A 200 mL sample of a gaseous hydrocarbons has a density of 2.52gL^(-1) at 55^(@)C and 720mm Hg. What Is its formula?

A 200 mL sample of a gaseous hydrocarbons has a density of 2.52gL^(-1)

1.	A 200 mL sample of a gaseous hydrocarbons has a density of 2.52gL^(-1) at 55^(@)C and 720mm Hg. What Is its formula?
Answer» `C_(2)H_(6)` `C_(4)H_(10)` `C_(5)H_(12)` `C_(6)H_(6)` Answer :C