A substance responsible for the sour taste of unripe orange is? by Sunday | Dec 10 | Chemistry WAEC | 0 comments A. Alkene B. Alkanol C. Alkanoic acid D. Alkanoate Correct Answer: Option C C. Alkanoic acid Users Also Read These:What will happen wen two equal-sized pieces of…The compound that makes palm wine taste sour after…On exposing palm wine to air for some days, it…Which of the following are emitted from a…The compound that makes palm wine taste sour after…