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ZIMSEC O-Level Combined Science

7.1.1Laboratory safety and apparatus

Laboratory safety and apparatus in ZIMSEC O-Level Combined Science: what the syllabus expects you to know, the learning objectives and how to practise.
Topic42 practice questions2 lessons

Overview

Form 1.

In this topic

Lessons

  • Apparatus and measurement in the chemistry laboratory

    30 min

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  • Laboratory safety and hazard symbols

    18 min

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Sample question

A sample question on this topic. Answer it, check it, then read the worked answer.

Laboratory safety and apparatus: sample question

1 mark

Rudo needs to warm some ethanol to remove the chlorophyll from a leaf. Which method is the safest?

Choose one answer

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