Can we use sodium bicarbonate in place of sodium carbonate in preparing an extract for detection of anions?

Explanation

To determine whether sodium bicarbonate can be used in place of sodium carbonate for preparing an extract for the detection of anions, we can analyze the properties and reactions of both compounds.

### Step-by-Step Solution:

1. **Understanding the Compounds**:
- Sodium carbonate (Na2CO3) is a salt that can react with acids to produce carbon dioxide gas and a corresponding sodium salt.
- Sodium bicarbonate (NaHCO3), also known as sodium hydrogen carbonate, is a weaker base compared to sodium carbonate and also reacts with acids but produces carbon dioxide gas and water.

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