When magnesium reacts with Oxygen the product is- MgO, but when Iron(3) or Ferric reacts with Oxygen the produ?


when magnesium reacts oxygen product is- mgo, when iron(3) or ferric reacts oxygen products fe2o3( 2 atoms of iron , 3 of oxygen). why isn't mgo2(2 atoms of oxygen) or mg20(two atoms of magnesium). why 2 of oxygen there in reaction iron not magnesium. pls going come in assessment.

when magnesium reacts oxygen product is- mgo, when iron(3) or ferric reacts oxygen products fe2o3( 2 atoms of iron , 3 of oxygen). why isn't mgo2(2 atoms of oxygen) or mg20(two atoms of magnesium). why 2 of oxygen there in reaction iron not with...


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