Write the chemical equations of combustion reaction of the following hydrocarbons:

hydrocarbons
cbse

#1

Write the chemical equations of combustion reaction of the following hydrocarbons:
(i) Butane
(ii) Fentene
(iii) Hexyne


#2

Butane and all other hydrocarbons on combustion give C${{O}{2}}$and ${{H}{2}}$0 vapours as follows: