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ZIMSEC O-Level Biology

8.12.1Safety labels and symbols

Safety labels and symbols in ZIMSEC O-Level Biology: what the syllabus expects you to know, the learning objectives and how to practise.
Subtopic22 practice questions1 lesson

Overview

Form 4.

Learning objectives

What the syllabus expects you to be able to do.

  1. 8.12.1.1Identify and interpret hazard symbols and safety labels on containers of chemicals.

Lessons

  • 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.

Safety labels and symbols: 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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