bennettaly2901 bennettaly2901 08-02-2024 Chemistry contestada 300 ml of a gaseous hydrocarbon when burnt in excess of O₂ gave 2.4 lit. of CO₂ and 2.7 lit. of water vapour under same condition. The molecular formula of hydrocarbon is :–(1) C₄H₈(2) C₆H₁₈(3) C₆H₁₄(4) C₈H₁₆