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Identifying the products of chemical reactions

Identifying the products of chemical reactions

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Question 8

Calcium carbonate, sodium carbonate, and copper(II) carbonate all react with dilute hydrochloric acid. In all three reactions, the same gas is produced. What is the name of the gas?

A

Carbon dioxide

B

Chlorine

C

Hydrogen

D

Oxygen

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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