general formula for alkenes

The general formula for alkenes is CₙH₂ₙ.   Related Questions: Give three examples of unsaturated hydrocarbons. How can you differentiate ethane from ethene? What do you mean by dehydration reaction? Give one example. Draw structural formulas of an alkane, an alkene, and an alkyne containing five carbon atoms. How is ethene prepared from ethanol? What … Read more