Chemistry-
General
Easy

Question

HCl  is added to following oxides. Which one would give straight H subscript 2 straight O subscript 2

  1. MnO subscript 2    
  2. PbO subscript 2    
  3. BaO
  4.  None of these

The correct answer is:  None of these


    MnO subscript 2 comma PbO subscript 2.and BaO will not give straight H subscript 2 straight O subscript 2 with HCl.MnO subscript 2 and PbO subscript 2 will give Cl subscript 2 and BaO will react with HCl to give BaCl subscript 2 and water

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