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Edexcel A-Level Chemistry AS 4.1 The Difference Between Hazard and Risk Questions

Use marked Edexcel IAL Chemistry evidence to explain why a chemical hazard is fixed while practical risk changes with exposure, scale and procedure.

Syllabus
First assessment 2019
Course
Chemistry YCH11
Level
AS

Exam points

  • State that hazard is fixed for a given chemical while risk varies with use or exposure.

Edexcel A-Level Chemistry AS 4.1 The Difference Between Hazard and Risk Questions question 1

[Maximum number: 1]

When carrying out chemical experiments, the hazards and risks must be considered.
For a given chemical

A

the hazard is fixed but the risk varies

B

the hazard varies but the risk is fixed

C

both hazard and risk are fixed

D

both hazard and risk vary

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