posted by Iris .
In addition to alkanes, cracking reactions may also involve alkenes, alkynes and aromatics. For each of the following reactions, draw a structural formula equation. Include all reactants and products:
a) but-1-ene --> ethyne + ethane
b) 3-methylheptane --> but-2-ene + butane
c) 3-methylheptane -->propene + 2-methylbut-1-ene + hydrogen
d) propylbenzene -->benzene + propene
Please help me, I don't understand !
Thankyou in advance! <3