1.

write chemical equation to show reaction aluminium, copper, iron, lead, magnesium, zinc and sodium with oxygen​

Answer»
  1. 3Al+O2 is Al2O3
  2. 2Cu+O2 is 2CuO
  3. 2Pb+O2 is 2PbO
  4. 2Mg+O2 is 2MgO
  5. 2Zn+O2 is 2ZnO
  6. 4Na+O2 is 2NA2O



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