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Kishan , asked a question
Subject: Chemistry , asked on 19/10/13

why air is necessary for burning

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Pooja Singh From The Air Force School, added an answer, on 23/10/13
11 helpful votes in Chemistry

burning cannot take place widout oxygen,derefore air is nacessary 4 burning.

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Kumar Satyam From Delhi Public School, added an answer, on 14/10/11

yes it 's correct

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Amit Kumar Saurav From Kendriya Vidalaya No. 2, added an answer, on 20/9/09

because air contain oxygen,oxygen is very necessary for burning,

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Kumar Satyam From Delhi Public School, added an answer, on 14/10/11

 oxygen is very impotant for various purposes

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