How many belong to analgesic category ?
Aspirin , Seconal , Novelgin , Luminal , Chloramphenicol

Answer

To determine how many of the given drugs belong to the analgesic category, we will analyze each drug one by one.

### Step-by-Step Solution:

1. **Understand Analgesics**:
- Analgesics are drugs that relieve pain. They are commonly referred to as painkillers and can be classified into two categories: narcotic analgesics and non-narcotic analgesics.

2. **Analyze Each Drug**:
- **Aspirin**: This is a non-narcotic analgesic commonly used to relieve pain, reduce inflammation, and lower fever.
- **Seconal**: This is a barbiturate that acts as a sedative and is not used for pain relief. It is classified as a tranquilizer.
- **Novelgin**: This is a narcotic analgesic used to relieve pain.
- **Luminal**: Similar to Seconal, Luminal is a barbiturate used primarily as a sedative and not for pain relief.
- **Chloramphenicol**: This is an antibiotic used to treat bacterial infections and does not belong to the analgesic category.

3. **Count the Analgesics**:
- From the analysis, we find that **Aspirin** and **Novelgin** are the only drugs that belong to the analgesic category.

4. **Conclusion**:
- Therefore, the total number of drugs from the list that belong to the analgesic category is **2** (Aspirin and Novelgin).

### Final Answer:
**2 drugs belong to the analgesic category.**

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