Question

characteristic test for carbon dioxide gas​

Answer 1

Answer:

if you are asking how to test a gas for co2.....then here is ur answer

pass the gas x through lime water....if it turns milky white then the gas x is carbon dioxide

hope this is right.....umm............

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Answer 2

Answer:

collect the gas evolved in the reaction and then bring that test tube near a burning candle and if the flame stops then it shows the presence of cow gas

another way is passing that gas through lime water as lime water reacts with cow and turns milkey

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regards ATHARV SONI ❤️❤️