CBSE Class 8 Answered
How does carbon dioxide help in putting off fire?
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
Carbondioxide covers the surface of burning substance and does not allow the oxygen to reach the substance. In absence of oxygen the fire gets put off.
Answered by | 04 Jun, 2014, 03:23: PM
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