Any help with these would be great! Thanks in advance:) What is the major product of the reactions? **Question:**What is the major product of the reaction?**Reaction:**- **Reactant:** Styrene (phenyl ethene)- **Reagent:** HCl (hydrochloric acid)- **Product Options:** a) Chlorophenylethane (chlorine atom on terminal carbon of ethane chain attached to a benzene ring) b) Phenyl-2-chloroethane (chlorine atom on the secondary carbon of ethane chain attached to a benzene ring) c) 1-chloro-1-phenylethane (chlorine atom on the carbon directly attached to the benzene ring) d) 1-chloro-2-phenylethane (chlorine atom one position away from the carbon attached to the benzene ring)**Explanation:**The diagram displays a series of potential products following the reaction of styrene with hydrochloric acid. The goal is to identify the major product based on mechanisms such as Markovnikov addition where the hydrochloric acid adds across the double bond, with the hydrogen attaching to the less substituted carbon and chlorine to the more substituted carbon. The image presents a chemical reaction and a selection of potential products. **Chemical Reaction:**- The starting compound is 1-methylcyclohexene.- The reaction involves adding hydrochloric acid (HCl).**Possible Products:**- There are four options labeled (a) through (d): - **Option (a):** 1-Chloro-1-methylcyclohexane - **Option (b):** 3-Chloro-1-methylcyclohexane - **Option (c):** 1-Chloro-3-methylcyclohexane - **Option (d):** 2-Chloro-1-methylcyclohexaneThis question is designed to test understanding of regioselectivity in electrophilic addition reactions. The key concept is to determine which carbon atom the chlorine atom will attach to after the addition of HCl to the double bond.

Alkenes reacts with HCl via carbocation formation mechanism. Since alkene is nucleophilic due to presence of double bonds. Hence it first takes the proton from the HCl forming a carbocation. And now the carbocation formed rearranges to form more stable carbocation if possible. And finally the nucleophile Cl- attacks on the carbocation to give the major product. Please find below the reaction mechanism along with the major products for both sub-parts shown below. Hence the answers are option c for both.