Science, asked by AJAYJAAT5944, 10 months ago

How can we prove that we exhale carbon dioxide

Answers

Answered by shabbu092004

0

Answer:take lime water in a test tube and then exhale the gas from the mouth into the test tube. The lime water turns milky . Thus CO2 is exhaled.

Ca(OH)2 + CO2 —> CaCO3

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