Question

Give the functional group of alkenes and alkynes?

Answer 1

Answer. Hydrocarbon compounds consisting of double bonds between two carbon atoms in their molecules are called as alkenes, such as:
             H2C = CH2
          Ethene (Acetylene)
Hydrocarbon compounds consisting of triple bonds between two carbon atoms in their molecules are called as alkynes, such as:
             HC = CH
          Ethyne (Acetylene)