Two glass jars A and B are filled with carbon dioxide and oxygen
gases, respectively. In each jar a lighted candle is placed
simultaneously. In which jar will the candle remain lighted for a
longer time and why?


NCERT Class VIII
Science - Exemplar Problems

Chapter 6. Combustion and Flame

2

Answers

  • Brainly User
2015-06-12T17:14:00+05:30
In jar B  candle remain lighted for a
longer time  because, oxygen is a supporter of combustion.
0
2015-06-12T17:14:33+05:30
In jar B, i.e, filled with oxygen, the candle will remain lighted for a longer time.It is so because, oxygen is a supporter of combustion.
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