The major product is 2-bromopropane due to Markovnikov's rule, where the bromine adds to the more substituted carbon.

The longest carbon chain has four carbons, and the bromine is on the first carbon, making it 1-bromo-3-methylbutane.

In an SN2 reaction, the nucleophile directly attacks the electrophilic carbon, leading to the simultaneous displacement of the leaving group.

The reaction of 1-chloropropane with sodium hydroxide in an SN2 mechanism results in the formation of 1-propanol through nucleophilic substitution.

The reaction of 2-methylpropene with H2 in the presence of a platinum catalyst results in the hydrogenation of the alkene to form 2-methylpropane.

The reaction of benzene with bromine in the presence of a Lewis acid catalyst leads to the substitution of a hydrogen atom with a bromine atom, forming bromobenzene.

E2 elimination typically leads to the formation of alkenes with trans stereochemistry due to the anti-periplanar requirement.

3-bromopropane can undergo an SN1 reaction due to the stability of the tertiary carbocation that forms during the reaction.

3-bromopropane undergoes elimination more readily due to the stability of the tertiary carbocation formed during the reaction.

Nucleophilic substitution reactions involve the displacement of a leaving group by a nucleophile, which is a defining characteristic of these reactions.

E1 elimination involves the formation of a carbocation intermediate, making it a two-step process.

E2 elimination requires a strong base to abstract a proton while the leaving group departs, and it occurs in a single concerted step.