Which of the following pairs of compounds of carbon will undergo combustion as well as addition reactions?
CH4 and C2H6
C2H6O and C3H8O
C2H4O2 and C3H6O
C2H2 and C3H6
C2H2andC3H6 are unsaturated hydrocarbon so they can give combustion and addition reaction both.
Saturated carbon compounds undergo addition reactions in the presence of sunlight.