Chemistry Waec Practical Answers 2024
Chemistry Waec Practical Answers 2024 (3a) (i)ammonia (NH₃) (ii)carbon dioxide (CO₂). (3b) (i)A graduated pipette (ii) A burette can be used. (3c) A fume cupboard in a laboratory is used to provide ventilation that limits exposure to toxic fumes, vapors, or dust. *2024 WAEC CHEMISTRY PRACTICAL ANSWERS* *NUMBER THREE* (3a) (PICK TWO) (i … Read more