Calcium formate on heating gives acetaldehyde.

Explanation

To determine whether the statement "Calcium formate on heating gives acetaldehyde" is true or false, we can analyze the chemical reaction that occurs when calcium formate is heated.

### Step-by-Step Solution:

1. **Identify the Compound**:
- Calcium formate has the chemical formula \( \text{Ca(HCOO)}_2 \).

2. **Understand the Heating Process**:
...