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2.1.5 Reaction of Metallic Oxides with Acids |
Answer» Metallic oxides reactwithacidsto form salt and water. This is quite similar to thereactionsof a base withacidto form salt and water.Metallic oxideslike quicklime(CaO), copper (II)oxide(CuO), magnesiumoxide(MgO),etc.,reactwithacidsto form salt and water Metallic oxides reactwithacidsto form salt and water. This is quite similar to thereactionsof a base withacidto form salt and water.Metallic oxideslike quicklime(CaO), copper (II)oxide(CuO), magnesiumoxide(MgO),etc.,reactwithacidsto form salt and water matelic oxides react with acids to form salt and water Metal oxide reacts with acids to give salt and water.i.eThis is quite similar to thereactionsof a base withacidto form salt and water.Metallic oxideslike quicklime(CaO), copper (II)oxide(CuO), magnesiumoxide(MgO),etc.,reactwithacidsto form salt and water. NaOh+HCL---NaCl+H2O it's the right answer this question metallic oxides are basic in nature. Hence, when you add acid to it, it will neutralize each other. formation of salt and water occurs!!! metal oxide reacts with acids to give salt and water metal oxide are basic in nature hence matelic oxides react with acids to form salt and water Metal oxides are basic in nature. Thus, when an acid reacts with a metal oxide both neutralize each other. In this reaction, respective salt and water are formed. Acid + Metal Oxide ⇨ Salt + Water Example:Calcium is a metal, thus calcium oxide is a metallic oxide which is basic in nature. When an acid; such as hydrochloric acid; reacts with calcium oxide, neutralization reaction takes place and calcium chloride; along with water; is formed. 2HCl + CaO ⇨ CaCl2+ H2O Similarly, when sulphuric acid reacts with zinc oxide, zinc sulphate and water are formed. H2SO4+ ZnO ⇨ ZnCl2+ H2O When hydrochloric acid reacts with aluminium oxide, aluminium chloride and water are formed. Al2O3+ 6HCl ⇨ 2AlCl3+ 3H2O |
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