Functional groupsEasyQuestion 730003
Question
The functional group present in carboxylic acids is:
- A−COOHCorrect
- B−CHO
- C−OH
- D−CO−
Correct answer
−COOH
Explanation
Carboxylic acids contain the −COOH (carboxyl) functional group. −CHO = aldehyde, −OH = alcohol, −CO− = ketone.