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Identifying the products of chemical reactions

Identifying the products of chemical reactions

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Question 6

When solid sodium bromide is reacted with concentrated sulfuric acid, a mixture of gases is produced via both acid-base and redox pathways. Which of the following gases is a reduction product of sulfuric acid in this reaction?

A

SO2\text{SO}_2SO2​

B

HBr\text{HBr}HBr

C

H2S\text{H}_2\text{S}H2​S

D

Br2\text{Br}_2Br2​

Markscheme

Identifying the products of chemical reactions Questions

  1. GCSE
  2. /Chemistry
  3. /Identifying the products of chemical reactions

41 exam-style questions on OCR GCSE Chemistry Identifying the products of chemical reactions. Each one has a worked solution and a mark scheme showing where the marks go.

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