CBSE Class 10 Answered
find out the chemical properties of metals with reaction with air or oxygen
Asked by amanbhargava | 18 May, 2010, 09:59: PM
Expert Answer
Almost all metals react with oxygen / air to form metal oxides.
Metal oxides are mostly basic in nature like Na2O , K2O
But some metal oxides may be amphoteric in nature i.e. , they show both acidic as well as basic behaviour like Al2O3 , ZnO.
Answered by | 19 May, 2010, 11:18: AM
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