it is a combustion class

3. A key idea in combustion chemical kinetics is that of chain reactions. We are interested in developing a set of possible elementary reactions to describe the combustion of propane mixed with air. Enumerate 12 possible reactions such that they represent chain initiation, branching, propagation and termination. Show at least 2 for each category (i.e., chain initiation, branching, propagation and termination). (13 points)