A solution of a substance ‘ X ‘ is used for testing carbon dioxide. Identify ‘ X ‘ . What will be its reaction with carbon dioxide ? Write balanced equation for the reaction ?
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aswathy123:
Class 10 chemistry
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Answered by
7
here x is CA(oh)2. then carbon di oxide react with it, it turns milky.
CA(oh)2+co2=caco3+h2o
CA(oh)2+co2=caco3+h2o
Answered by
12
Here x is calcium hydroxide(lime water)
Reaction :
Ca(OH)2 + CO2 → CaCO3↓ + H2O
It turns milky due to the formation of white precipitate of calcium carbonate.
Reaction :
Ca(OH)2 + CO2 → CaCO3↓ + H2O
It turns milky due to the formation of white precipitate of calcium carbonate.
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