Question

which drug is an opiate? amytal methadone nembutal seconal

Explanation:

Opiates are drugs derived from opium or synthetic equivalents that act on the central nervous system. Methadone is a synthetic opiate used for pain relief and as a substitute in opioid addiction treatment. Amytal, Nembutal, and Seconal are barbiturates, not opiates.

Answer:

B. methadone