Science, asked by Priya4111, 1 year ago

what do you observe when a blue litmus paper and a red litmus paper are dropped in a gas jar filled with CO2?

Answers

Answered by aqibkincsem
7
When blue litmus paper and red litmus paper are dropped in a gas jar filled with CO₂ no changes or reactions are observed. 
 
However if some moisture is present in the jar, then the CO₂ will react with moisture prone H₂O and produce carbonic acid i.e. H₂CO₃, turning blue litmus paper red.
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