Full Syllabus Practice 3

Grade 12 Chemistry — Full Syllabus Practice 3: 25 practice questions with instant scoring and explanations.

1. The highest coordination number is found in:
2. Colligative properties depend on:
3. Strong electrolytes show deviation from ideality at:
4. ΔG = ΔH − TΔS predicts spontaneity at high T when:
5. Rate constant increases with temperature following:
6. Mechanism of reaction must be consistent with:
7. Brownian motion proves:
8. Ore concentration by flotation uses:
9. Electrorefining purifies metals by:
10. Lanthanides are less common due to:
11. Actinides are mostly:
12. Ionization isomerism in complexes:
13. CFT explains magnetic properties through:
14. Aryl halides show reactivity towards:
15. Allylic halides show reactivity due to:
16. Benzylic halides show reactivity due to:
17. Phenols show color with FeCl₃ due to:
18. Aldol condensation equilibrium favors:
19. Cannizzaro reaction produces:
20. Carboxylic acid esterification is catalyzed by:
21. Primary amine with HNO₂ gives:
22. Reducing sugars have:
23. Enzyme cofactors can be:
24. Polymers are classified as:
25. Degree of polymerization is: