(A) All can be used
(B) Hallucinogens
(C) Sedatives
(D) Narcotics
Practice the latest Chemistry MCQs with answers covering Organic Chemistry, Inorganic Chemistry, Physical Chemistry, Analytical Chemistry, Chemical Reactions, Periodic Table, and more. Perfect for FPSC, PPSC, NTS, CSS, MDCAT, NEET, SSC, UPSC, and competitive exams in Pakistan and India.