explain the reaction of metal with oxygen with examples
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Answer:
metals react with oxygen to form hydrogen gas....
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Explanation:
when Na reacts with O then metal and non metal reacts and gives Na2O this done as :Na electronic configuration 2,8,1 and it's valency 1 while O electronic configuration 2,6 and it,s valency 8-6=2 then metal and non metal react
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