Question

Acetic acid was added to a liquid X kept in a test tube. A colourless and odourless gas Y was evolved. The gas was passed through lime water which turned milky. Here what is X and Y ?

Answer 1

Answer:

hey mate here is the best answer.

Explanation:

liquid X=Sulphuric acid i.e. H2SO4.

liquid Y=Oxygen

Answer 2

Answer:

X- Sodium Bicarbonate

Y- Carbon Dioxide

Explanation:

Y can be identified because carbon dioxide can turn lime water milky and X can be identified because Y (Carbon Dioxide) is obtained when sodium bicarbonate is mixed with acetic acid.

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