why oxygen is necessary for combustion any other gas why not necessary
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because no other gan can oxidize except oxygen
vishesh2218:
sorry by mistake
wait
oxygen is the answer because ut is the only gas which is oxidized in the process of Cumbustion .
combustion needs fuel which is oxidized by oxygen and that fuel burns that is how combustion is possible
burning of a fuel is only possible in presence of oxygen so combustion is only possible in presence of oxygen
this is not possible in nitrogen
why
give reason
ok
this reason is not sufficient
Answered by
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hi there ...hope it helps
i am not understand
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