Classify each chemical compound listed in the table below.

Question

Ionic molecular acid base
H2so3

KBrO3

HBrO3

Ba(OH)2

Answer 1

Sure, here is the classification of each chemical compound listed based on its properties:

1. **H₂SO₃ (Sulfurous acid)**
- **Classification:** Acid
- This compound is an acid because it can donate protons (H⁺) in solution.

2. **KBrO₃ (Potassium bromate)**
- **Classification:** Ionic
- This compound is ionic because it consists of the metal potassium (K) and the polyatomic ion bromate (BrO₃⁻).

3. **HBrO₃ (Bromic acid)**
- **Classification:** Acid
- This compound is an acid because it can donate protons (H⁺) in solution.

4. **Ba(OH)₂ (Barium hydroxide)**
- **Classification:** Base
- This compound is a base because it can accept protons (H⁺) and releases hydroxide ions (OH⁻) in solution. It is also ionic as it consists of the metal barium (Ba²⁺) and hydroxide ions (OH⁻).

Thus, each compound can be classified as follows:

| Compound | Classification |
|------------|----------------|
| H₂SO₃ | Acid |
| KBrO₃ | Ionic |
| HBrO₃ | Acid |
| Ba(OH)₂ | Base |