(Solved): 2. Protonation of 2-methylpropene (also known as isobutene or isobutylene) can, in principle, give ...

2. Protonation of 2-methylpropene (also known as isobutene or isobutylene) can, in principle, give two possible carbocations. Show the arrow formalism for the protonation of the bond (you will want to draw out the hydronium ion in more detail) and draw the two possible carbocations.