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What is the confirmation test for CO2 |
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Answer» If you want to confirm it in another way . You have to light a match stick , if the match stick is blown out. It is confirm that that CO2 present in the same place. When co2 is passed into lime water { Ca(OH)2 }it turns limewater milky white.Ca(OH)2 +H2O +CO2 =Ca(HCO3) |
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