Science, asked by inchalasgowda, 2 months ago

which gas do we breathe out during exhalation how will you test the presence of gas​

Answers

Answered by tanupriya90
0

Answer:

We exhale carbon dioxide

Explanation:

Take lime water in a test tube and then exhale through a straw. Since CO2 reacts with CA(OH)2 and turns to milky colour. Thus, it would be proved that we exhale CO2

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