Of the following substances, the first and last substance shown are not derivatives of carboxylic acids.

Question

Quizplus · Accepted Answer

We cannot determine which substances are shown in the image as it is not provided in the question. Therefore, we cannot determine whether the first and last substances are derivatives of carboxylic acids, so the answer is true (since we cannot say for sure, there is a possibility that they are not derivatives of carboxylic acids).

Of the Following Substances, the First and Last Substance Shown