The correct IUPAC name for the following molecule is: a) trans-2,3-dichloro-5-methyl-2-hexen e
b) trans-2,3-dichloro-5-methyl-3-hexen e cis-2,3-dichloro-5-methyl-3-hexene
c) trans-4,5-dichloro-2-methyl-4-hexen e cis-4,5-dichloro-2-methyl-4-hexene

A.) trans-2,3-dichloro-5-methyl-2-hexene

Explanation:

The proposed question and structure has been attached to this answer.

The cis- and trans- isomers are used to denote the alignment of the functional groups to the carbon chain side. From the diagram, we see that:

Hence the name trans-2,3-dichloro-5-methyl-2-hexene

u i forgot the answer?

answer:

the reaction is type of combination reaction.

explanation:

on the product side, there are 2 molecules of bonded to fe   which means one atom of fe are combined two molecules of . so, balanced chemical equation becomes :

this reaction follows the reaction type of combination reaction. a combination reaction is defined as chemical reaction in which reactants combines together to form a single product.