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ZIMSEC O-Level Combined Science

7.2.2.6Rates of reaction

Rates of reaction in ZIMSEC O-Level Combined Science: what the syllabus expects you to know, the learning objectives and how to practise.
Subtopic21 practice questions1 lesson

Overview

Form 4. Listed in the scope and sequence chart.

Learning objectives

What the syllabus expects you to be able to do.

  1. 7.2.2.6.1Describe the factors that affect the rate of a reaction.

Lessons

  • Factors affecting the rate of reaction

    35 min

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Sample question

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

Rates of reaction: sample question

1 mark

True or false: adding a catalyst to a reaction increases the amount of product formed.

Is the statement true or false?

Turn Rates of reaction into a strength.

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