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9th Class Science Atoms and Molecules Question Bank 9th CBSE Science Atoms and Molecules

  • question_answer
      Write the molecular formulae for the following compounds. (a) Copper (II) bromide (b) Aluminium (III) nitrate (c) Iron (III) sulphide (d) Mercury (U) chloride (f) Magnesium (II) acetate  

    Answer:

          (a)                                         (b)          (c)                                           (d)      (e).                                         (f)


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