Partial neutralisation of sulphuric acid gives

Options

A. Sulphites
B. Bisulphates
C. Sulphates
D. Bisulphites

Answer

To solve the question regarding the partial neutralization of sulfuric acid (H₂SO₄), we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Formula of Sulfuric Acid**:
- Sulfuric acid is represented by the chemical formula H₂SO₄.

2. **Determine the Number of Acidic Hydrogens**:
- In H₂SO₄, there are two acidic hydrogens (the two H atoms attached to the sulfur atom).

3. **Understand Partial Neutralization**:
- Partial neutralization occurs when a base reacts with an acid, replacing only some of the acidic hydrogens. In this case, we will use a monoacidic base (which can donate only one hydroxide ion, OH⁻) to react with sulfuric acid.

4. **Reaction with a Monoacidic Base**:
- When sulfuric acid reacts with a monoacidic base (like sodium hydroxide, NaOH), one of the acidic hydrogens is replaced by a sodium ion (Na⁺), while the other acidic hydrogen remains.

5. **Formation of Sodium Hydrogen Sulfate**:
- The product formed from this reaction is sodium hydrogen sulfate, which can also be referred to as sodium bisulfate. The chemical formula for this compound is NaHSO₄.

6. **Conclusion**:
- Therefore, the partial neutralization of sulfuric acid gives sodium hydrogen sulfate (NaHSO₄).

### Final Answer:
Partial neutralization of sulfuric acid gives sodium hydrogen sulfate (NaHSO₄).

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