Laboratory apparatus and safety — KCSE Chemistry
KCSE Chemistry · 55 practice questions · 4 syllabus objectives
What You'll Learn
Key learning outcomes for this topic, aligned to the KNEC KCSE syllabus.
Identify and state the uses of common laboratory apparatus
State laboratory safety rules and explain reasons for each rule
Describe first-aid procedures for common laboratory accidents
Laboratory apparatus and safety
Sample Questions
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List three first-aid steps to take if a student accidentally spills a chemical reagent on their skin. (3 marks)
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State three laboratory safety rules that should be followed when conducting experiments with corrosive chemicals and explain why each rule is important. (6 marks)
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List four pieces of laboratory apparatus and their specific uses in a chemistry experiment. (4 marks)
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Identify the laboratory apparatus used for each of the following purposes: (a) Heating a substance to very high temperatures, (b) Measuring the pH of a solution, (c) Storing volatile liquids, (d) Mixing two or more substances in a controlled manner. (4 marks)
Why Practise Laboratory apparatus and safety?
KNEC Aligned
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