GRADE IIIC Chemistry Interview MCQs (20) with Answers | SmartEducation
This post provides 20 close-option Multiple Choice Questions (MCQs) designed for GRADE IIIC Chemistry teacher interview preparation. Each question tests fundamental concepts, pedagogy, and practical safety knowledge. Correct answers are highlighted in green for easy identification.
Use these MCQs for practice, peer discussion, or lesson planning. They are optimized for SmartEducation Tanzania readers preparing for interviews and classroom success.
1. The atomic number of an element represents:
2. The relative mass of an electron compared to a proton is approximately:
3. Which type of bond is formed between Sodium and Chlorine?
4. Water has a higher boiling point than methane because:
5. The oxidation number of Sulphur in H₂SO₄ is:
6. The number of molecules in 22.4 dm³ of any gas at STP is:
7. Which of the following is an isomer of C₂H₆O?
8. Benzene is more stable than alkenes because:
9. Which subatomic particle determines the chemical properties of an element?
10. The best safety measure when handling concentrated acids in the laboratory is:
11. The best teaching method to demonstrate neutralization reaction is:
12. Which gas is produced when dilute hydrochloric acid reacts with zinc?
13. The functional group in alcohols is:
14. The pH of a neutral solution at 25°C is:
15. Which of the following is a greenhouse gas?
16. The process of separating crude oil into useful fractions is called:
17. Which of the following is a noble gas?
18. The colour of copper(II) sulphate crystals is:
19. Which of the following is a strong electrolyte?
20. The main reason for using indicators in titration is:
