What is the name of the functional group that is attached to this hydrocarbon backbone?

ether
alcohol
alkyl halide
carbonyl group

The answer to your question is: Alkyl halide

Explanation:

Ether: is a functional group in which an oxygen is attached to two alkyl or aryl groups.

                   R ---  O --- R'        

Alcohol: is a functional group which has one or more hydroxyl group in its structure.

                  R OH

Alkyl halide: is a group in which one or two hydrogens are replaced by halogens.

                  R --- X      X = halogen

Carbonyl group: is a structure in which one carbon is double-bounded to one oxygen

                       R --- C = O

                                |

                               R'    

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.

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