Crack is

Options

A. Synthetic opiod
B. Pencyclidine
C. Cocaine bicarbonate
D. Tetrahydrocannibol

Answer

**Step-by-Step Solution:**

1. **Understanding the Question:**
- The question asks about "crack." We need to identify what crack is and how it is related to other substances.

2. **Identifying the Source:**
- Crack is derived from cocaine, which is a well-known drug. Cocaine is classified as a coca alkaloid.

3. **Source Plant:**
- Cocaine is obtained from the plant Erythroxylum coca, which is native to South America. This plant is essential for the production of cocaine.

4. **Understanding Crack:**
- Crack cocaine, commonly referred to as crack, is a crystal form of cocaine. It is important to note that crack is not a synthetic opioid; it is a derivative of a natural substance.

5. **Preparation of Crack:**
- Crack is prepared by a chemical reaction involving cocaine, water, and sodium bicarbonate (baking soda).
- The process involves heating these components together.

6. **Separation of Solids:**
- After boiling the mixture of cocaine, water, and sodium bicarbonate, the solids are separated from the liquid.

7. **Cooling and Cutting:**
- The separated solids are then cooled down and cut into small pieces, which are referred to as "rocks."

8. **Usage:**
- Crack cocaine can be smoked or injected intravenously for rapid effects.

9. **Conclusion:**
- Based on the information, the correct answer to the question "Crack is" would be that it is a derivative of cocaine, specifically a form that is prepared using sodium bicarbonate.

**Final Answer:**
Crack is a derivative of cocaine, specifically known as crack cocaine, which is prepared using cocaine, water, and sodium bicarbonate.

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