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  • 23-09-2020
  • Chemistry
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chemical test of acetylene in the laboratory​

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Lizardz
Lizardz Lizardz
  • 23-09-2020
Using tweezers a calcium carbide granule is dropped in the water in the container and bubbles of acetylene gas begin to be produced. A test tube full of water is inverted and placed over the evolving gas. The gas displaces the water and the entire test tube fills with acetylene.
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