What reagent can be used to distinguish propane from propene?

What reagent can be used to distinguish propane from propene? Give the equation of the ongoing reactions and name the resulting product according to the systematic nomenclature.

Aq – aqua (aqueous solution).
Propane is an alkane. Propene is an alkene. Alkenes are characterized by qualitative reactions: discoloration of bromine water (Br (Aq)) and KMnO4 solution. This means that these substances can be distinguished, for example, in this way:
C3H6 + Br (Aq) = C3H6Br2 (1,2-dibromopropane).



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