Chapter 4 Quiz IGCSE
1. List the chemical elements (eg. carbon) that make up: carbohydrates, fats and proteins.
(3)
2. Copy and complete the table. (9)
What is it made
of?
Reagent used for
testing
Starch
Protein
Fats
3. Describe the structure of a DNA molecule? (3)
4. How to test for reducing sugar? (3)
5. How to test for vitamin C? (2)
Color change during
positive test