9th Class Science Atoms and Molecules

  • question_answer 37)
      Write the molecular formulae for the following compounds (a) Copper (II) bromide                                                 (b) Aluminium (III) nitrate (c) Calcium (II) phosphate                                            (d) Iron (III) sulphide (e) Mercury (II) chloride                                               (f) Magnesium (II) acetate

    Answer:

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


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