Which one of the following is correct match?

Options

A. Reserpine - Tranquilliser
B. Cocaine - Opiatic narcotic
C. Morphine - hallucinogenic
D. Bhang - Analgesic

Answer

To determine which one of the following matches is correct, we need to analyze each option provided in the question.

### Step-by-Step Solution:

1. **Identify the First Option: Reserpine**
- Reserpine is a tranquilizer derived from the plant Rauwolfia serpentina.
- It is primarily used to treat anxiety and mental distress, particularly in horses.
- **Conclusion**: This match is correct.

2. **Identify the Second Option: Cocaine**
- Cocaine is an alkaloid extracted from the Erythroxylum coca plant.
- It stimulates the central nervous system and is not derived from opium, hence it is not an opiate.
- **Conclusion**: This match is incorrect.

3. **Identify the Third Option: Morphine**
- Morphine is an opioid derived from opium and is mainly used as a painkiller.
- It does not cause hallucinations and is not classified as hallucinogenic.
- **Conclusion**: This match is incorrect.

4. **Identify the Fourth Option: Bang**
- Bang refers to a cannabinoid that interacts with the cannabinoid receptors in the central nervous system.
- It does not function as an analgesic (painkiller) but can induce euphoria.
- **Conclusion**: This match is incorrect.

### Final Conclusion:
- The only correct match is **Option A: Reserpine is a tranquilizer**.