What is lime water used to test for 2024?
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Works at the International Committee of the Red Cross, Lives in Geneva, Switzerland.
Carbon dioxide. A lighted wooden splint goes out in a test tube of carbon dioxide but this happens with other gases, too. It is better to bubble the test gas through limewater - calcium hydroxide solution. Carbon dioxide turns limewater cloudy white.
2023-04-21 21:15:10
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Charlotte Davis
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Carbon dioxide. A lighted wooden splint goes out in a test tube of carbon dioxide but this happens with other gases, too. It is better to bubble the test gas through limewater - calcium hydroxide solution. Carbon dioxide turns limewater cloudy white.