Two glass jars A and B are filled with carbon dioxide and oxygengases, respectively. In each jar a lighted candle is placedsimultaneously. In which jar will the candle remain lighted for alonger time and why?NCERT Class VIIIScience - Exemplar ProblemsChapter 6. Combustion and Flame

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Answers

2015-11-01T20:44:43+05:30
In jar B bcoz oxygrn supports burning n combustion is possible only in presence of oxygen
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2015-11-02T11:08:30+05:30
The candle in jar B will remain ignited for longer period of time because oxygen helps in combustion.Carbon dioxide does not support combustion...Hope it helps...!
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