Question

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?


plz ans this que ​

Answer 1

Answer:

Glass B

Explanation:

as as oxygen is one of the most important element in combustion triangle hence, oxygen is required for combustion where as carbon dioxide doesn't support combustion

so in glassA the candle will burn till all the oxygen is used up

in glass B candle will immediately get off because carbon dioxide will also help in extinguishing the fire

hope that helps

Answer 2

Answer:

ìñ glàss jàr B the çàñdle lighted for long time because Fire or burning takes place in presence of oxygen only.

I hope it helps you .....