If by Acid you mean LSD-25, then I'm assuming that the answer you're looking for is that what makes it a drug is the Harrison Narcotics Act of 1914, however LSD was first made illegal in 1968.
It is a psychoactive drug that is similar to acid
No. Alcohol is a drug
The drug acid is also called LSD (Lysergic acid diethylamide)
Hydrochloric acid makes vomit sour.
Acid
Acid
yes
No, it is amoxicillin plus clavulonic acid.
The acid that makes you different from everybody else is called Deoxynucleic Acid (DNA).
What is the acid that makes Coke and Pepsi fizz?
Aspirin is a drug containing acetylsalicylic acid
Acid Aspirin-if they count?