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1.1 Formulae, equations and hazards

1.1 Formulae, equations and hazards

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Question 54

Concentrated sulfuric acid is highly corrosive.

Which hazard symbol should be displayed on a bottle of concentrated sulfuric acid?

A

Flammable (Symbol showing a flame)

B

Corrosive (Symbol showing liquid pouring from test tubes onto a hand and a surface)

C

Toxic (Symbol showing a skull and crossbones)

D

Oxidising (Symbol showing a flame over a circle)

Markscheme

1.1 Formulae, equations and hazards Questions

  1. GCSE
  2. /Chemistry
  3. /1.1 Formulae, equations and hazards

230 exam-style questions on Edexcel GCSE Chemistry 1.1 Formulae, equations and hazards, covering 1.1.1 Formulae, word and balanced equations, 1.1.2 Balanced ionic equations, and 1.1.3 Hazard symbols and risk in practical work. Each one has a worked solution and a mark scheme showing where the marks go.

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