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Leema and her friends were chatting about fuels like wood, coal, petrol etc. Here is what they said Leema: They react with water vapour to produce oxygen. Simon: They react with oxygen to produce heat. Kiran: They react with hydrogen to produce light and heat. Asmi: They do not react with anything. Who is correct? 1 only Leema 2 only Simon 3 only Kiran 4 only Asmi

Answer»

only LEEMA is CORRECT ANSWEREXPLANATION:OK HI



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