heroin is a type of opioid that is an illegal drug. there has been an increase in the number of overdoses…

heroin is a type of opioid that is an illegal drug. there has been an increase in the number of overdoses due its use. the structure for heroin is shown below. how many ester functional groups does heroin contain? two zero three one

heroin is a type of opioid that is an illegal drug. there has been an increase in the number of overdoses due its use. the structure for heroin is shown below. how many ester functional groups does heroin contain? two zero three one

Answer

Explanation:

Step1: Identify ester functional group

The ester functional - group has the general formula $R - COO - R'$.

Step2: Examine heroin structure

In the given structure of heroin, we can see two $R - COO - R'$ groups. One is on the left - hand side of the benzene ring and the other is on the bottom - left part of the structure.

Answer:

A. two