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Periodic Table and Polyatomiic ions

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    Bonding polyatomic ions
  •   Study   Slideshow
  • What is the formula for Radium Bromate
    Ra BrO3
    Ra (BrO3)2
    Ra (BrO2)3
    Ra (BrO)2
  •  15
  • Ca + PO3 ->
    Ca2 (PO3)2
    Ca3 (PO)3
    Ca3 (PO3)2
    Ca3 (PO2)3
  •  15
  • What is the charge of Br
    -4
    -2
    -3
    -1
  •  15
  • What is the charge on Ga
    +2
    -1
    +3
    -3
  •  5
  • What is the charge on Hexaaquocobalt
    +2
    +1
    -2
    -3
  •  10
  • What is the charge on peroxide 
    -2
  •  15
  • What is the charge on Sulfate
    -2
  •  10
  • How many Chlorite are needed to bond with Boron
    3
  •  15
  • How many Dichromate bond with Aluminum
    3
  •  15
  • How many Neons bond with Barium
    0
  •  15
  • How many Mg are needed to bond with Phosphite
    3
  •  15
  • Potassium + Oxygen ->
    K2O
  •  15
  • Name Mg(OH)2
    Magnesium Hydroxide
  •  15
  • NH4 + Cl ->
    NH4Cl
  •  15
  • How many Ammonium are needed when bonded with sulfite
    2
  •  15
  • Dichromate
    CrO4
  •  15