Test for Carbon Dioxide (AQA GCSE Chemistry Combined Science): Quizzes
📚Quizzes
Practise the questions
7 questions from this quiz
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Practise the questions
7 questions from this quiz
What is the lime water test used to identify?
What is the lime water test used to identify?
Carbon dioxide
What is lime water a solution of?
What is lime water a solution of?
Calcium hydroxide
What happens to lime water when carbon dioxide is passed through it?
What happens to lime water when carbon dioxide is passed through it?
It turns cloudy or milky
What substance is formed when carbon dioxide reacts with lime water?
What substance is formed when carbon dioxide reacts with lime water?
Calcium carbonate
Why does lime water turn cloudy when carbon dioxide is present?
Why does lime water turn cloudy when carbon dioxide is present?
Insoluble calcium carbonate forms
Which reaction commonly produces carbon dioxide gas?
Which reaction commonly produces carbon dioxide gas?
Acids with carbonates
How is the gas channelled through lime water during the test?
How is the gas channelled through lime water during the test?
Through a delivery tube