**Match List-I with List-II.**

- **List-I (Acid)**
- A. Carbonic acid
- B. Lauric acid
- C. Butyric acid
- D. Erucic acid

- **List-II (Food Source)**
- 1. Mustard oil
- 2. Butter
- 3. Soda Water
- 4. Coconut milk

Question

**Match List-I with List-II.**

- **List-I (Acid)**
  - A. Carbonic acid
  - B. Lauric acid
  - C. Butyric acid
  - D. Erucic acid

- **List-II (Food Source)**
  - 1. Mustard oil
  - 2. Butter
  - 3. Soda Water
  - 4. Coconut milk

Accepted Answer

**Solution:**

1. **Carbonic acid (H₂CO₃)** is formed when carbon dioxide dissolves in water and is responsible for the fizz in soda water. Hence, A → 3.

2. **Lauric acid** is a saturated fatty acid found in coconut milk and palm kernel oil. Hence, B → 4.

3. **Butyric acid** is found in butter and dairy products, giving rancid butter its smell. Hence, C → 2.

4. **Erucic acid** is found in mustard seeds and mustard oil. Hence, D → 1.

**Answer:** A → 3, B → 4, C → 2, D → 1

Answer

Answer

Answer