Chemistry Lesson

3. name of the equipment used to heat the test tube in the Fehling solution experiment
11. name of solid used to identify water
13. carbon dioxide is composed of two different atoms: carbon and
14. name of the most accurate equipment for pH measurement

1. in chromatography, the filter paper or TLC plate is called the ……………… phase
2. what is the first name of the chemist involved in the solution used to identify sugar?
4. solution with a pH lower than 7
5. name of the solution used to identify carbon dioxide
6. name of one of the sugars contained in honey
7. last name of the scientist who worked on chromatography
8. what is the physical state of carbon dioxide in coca-cola?
9. last name of the scientist who worked on carbon dioxide
10. color of the solution if the Fehling solution test is positive
12. English translation of the word teinture/coloration