Question

Write the first 5 hydrocarbons name and structural formula in the form of alkanes alkynes and alkenes

Answer 1

The trick here to remember is first write down the number of carbons the keep the required bonds between the carbons whether single bond , double or triple bonds . Then satisfy the carbon's remaining bonds  with hydrogen. So I hope with this trick you can write the alkyes once try yourselves If you can't then ask again