Revision - Amines, Biomolecules, Polymers

Grade 12 Chemistry — Revision - Amines, Biomolecules, Polymers: 25 practice questions with instant scoring and explanations.

1. Basicity of amines depends on:
2. Basicity order: 2° > 1° > 3° due to:
3. Aniline is weakly basic because:
4. Diazonium salt formation:
5. Sandmeyer reaction replaces diazonium with:
6. Azo dyes are formed by:
7. Glucose is a:
8. Fructose is a:
9. Starch consists of:
10. Glycogen is more branched than starch because:
11. Proteins contain peptide bonds between:
12. Primary structure of protein is:
13. Secondary structure includes:
14. Tertiary structure stabilized by:
15. Enzymes are:
16. Nucleic acids consist of:
17. DNA contains:
18. Addition polymers from:
19. Condensation polymers form with:
20. Nylon is a:
21. Polyester is made from:
22. Thermoplastics:
23. Thermosets:
24. Plasticizers make polymers:
25. Biodegradable polymers include: