Final answer:
The popular name of d-lysergic acid diethylamide is LSD, a potent hallucinogen known for altering mood and perception.
Step-by-step explanation:
The popular name of d-lysergic acid diethylamide is LSD, which is also referred to as acid, blotter, doses, hits, microdots, sugar cubes, trips, tabs, or window panes. LSD is a potent, mood-altering hallucinogen. It is made from lysergic acid, which is derived from a rye fungus, and is synthesized into crystals that can be further processed into various consumable forms like tablets or thin squares of gelatin. Known for its significant impact on perception and mood, LSD is water-soluble and categorically distinct from stimulants like cocaine and methamphetamine, as well as from other hallucinogens like DMT and PCP.