The study of hydrocarbon and its derivatives is called November 10, 2021September 14, 2022 mbilal005 Everyday Science MCQs FPSC NTS PPSC Past Papers Test Questions, FPSC Assistant Director Past Papers MCQs Solved Test Questions with Answers (A) Organic Chemistry(B) Inorganic Chemistry(C) Hydrolysis(D) None of these The answer is: (A) Organic Chemistry