Genna Lehmberg
Wednesday, August 17, 2011
Name this compounds appropriately Na2SO4, P2O5,NH3, Fe(No3)2, SiO2, HCl,CoCo3, B2H4, H2SO4, NH3PO4?
Sodium Sulphate; Phosphorus pentoxide; Ammonia; Ferrous Nitrate; Silicon dioxide; Hydrochloric Acid or Hydrogen chloride; Cobalt (II) carbonate; Boron tetrahydride; Sulphuric acid (also called 'Oil of Vitriol'); Ammonium phosphate.
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