(a) Which gas helps the candle in burning out of nitrogen, oxygen or
carbon dioxide?
Answers
Answered by
4
Answer:
Cardon Dioxide
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Answered by
1
Answer:
It is observed that the candle extinguishes after some time. This happens because oxygen in the air inside the glass tumbler is utilised in burning the candle. All the oxygen gets converted into carbon dioxide. Carbon dioxide does not support burning and hence candle stops burning.
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