Cambridge IGCSE Chemistry practice
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At a glance
MCQ
Type
cambridge_mcq
Style
Topic
Identification of ions and gases
Exam-style question
What gas is produced when carbonate ions react with dilute acid?.
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Flashcard 1 of 6
Question 1 of 5
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Description
Describe the procedure for testing for carbonate ions, halides, and sulfate ions.
State the test for carbonate ions (CO₃²⁻).
Aim for approximately 1 distinct marking point.