Nicotine
the schedules are based on how addicting a drug is and its potential for abuse. schedule 1s are illegal drugs (although pot shouldn't be in with herion and crack, it still is), schedule 2s are narcotics such as adderall or morphine, and schedule 3s and 4s are the less addicting substances like vicodin and xanax.
Some people use drugs so often that the drugs become addicting.
It is the smoke in it
heroin
yes tobacco is addicting, there is nicotine in it
schedule 1 drugs are illegal.
They are addicting and they are depressant drugs. drugs like crack, meth, angel dust, pills, speed, and, rolaids.
Schedule II drugs
Atenolol is a Schedule 6 drug.
There are Schedule V drugs, but not Schedule VI drugs. Schedule V contains things like codeine-based cough syrups and the anti-diarrhea medicine Lomotil.
There are no schedule C or C1 drugs. The DEA lists controlled drugs as Schedule 1, 2, 3, 4, or 5. Some Schedule 1 drugs are heroin, ecstasy, and marijuana.
There are Schedule V drugs, but not Schedule VI drugs. Schedule V contains things like codeine-based cough syrups and the anti-diarrhea medicine Lomotil.