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Write equation for the reaction of: Sodium with oxygen (b)Magnesium with oxygen

ChemistryClass 10ICSEAnswered 27 Mar 2026
Answer
  • Sodium reacts with oxygen to form sodium oxide 4Na(s) + O2(g) → 2Na2O(s)
  • Magnesiuum reacts with oxygen to form magnesium oxide 2Mg(s) + O2(g) → 2MgO(s)
Chemistry · Class 10