Which reaction should be used to convert propene into an alkyl halide?
addition
condensation
elimination
substitution

The correct answer is Addition reaction.

Explanation:

Addition reaction; The reaction in which one molecule combines with smaller molecule to give a single. When propene is converted into an alkyl halide addition reaction will take place.

Where as in condensation reaction two larger molecule fuse together with release of smaller molecules.

In Elimination reaction in which sum molecules are eliminated from the compounds.

in substitution reaction , is same as of single displacement reaction.

coral.

explanation:

coral. many marine organisms that produce calcium carbonate shells or skeletons are negatively impacted by increasing co2 levels and decreasing ph in seawater.

by cartels in other countries, shipped by air, mail, or land. i cant really see your answer choices : /