Are the following statements true? 🤔

🇫🇷 French version

1. The silver nitrate solution is a transparent liquid. 💧

2. Limewater becomes cloudy when it comes into contact with oxygen. ☁️

3. To perform the chloride ion (Cl-) test, silver nitrate solution and a plate are used. 🧪

4. A white precipitate forms when three drops of silver nitrate solution are added to a liquid containing chloride ions (Cl-). ⚪

5. The limewater used for the carbon dioxide test is a white solid. 🧂

6. To verify that saltwater contains chloride ions (Cl-), pour 3 cm of silver nitrate into a test tube and then add 3 drops of saltwater. 🧂💧

7. With the silver nitrate solution, a white precipitate that blackens in light can be obtained. 🌑

📊 RESULT:

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