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Write the formula for the ionic compound made from the ions.

Quiz by Cassie Hollman

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10 questions
Show answers
  • Q1
    Na+ and Cl-
    Na2Cl
    NaCl
    ClNa
    NaCl2
    30s
  • Q2
    Al^3+ and P^3-
    PAl
    Al3P3
    Al2P3
    AlP
    30s
  • Q3
    Ca^2+ and Br^-
    CaBr
    Ca2Br
    CaBr2
    BrCa2
    30s
  • Q4
    K^+ and N^3-
    NK
    KN3
    K3N
    KN
    30s
  • Q5
    Cu^2+ and O^2-
    Cu2O2
    Cu2O
    CuO
    CuO2
    30s
  • Q6
    Al^3+ and S^2-
    Al2S3
    AlS
    Al2S2
    Al3S2
    30s
  • Q7
    I^- and Sr^2+
    ISr
    SrI
    SrI2
    I2Sr
    30s
  • Q8
    What ion will Cesium (Cs) form?
    Question Image
    We don't know.
    Cs^+
    Cs^-
    Cs^2+
    30s
  • Q9
    What ion will nitrogen (N) form?
    Question Image
    N^-
    N^3-
    N^3+
    We don't know
    30s
  • Q10
    What ion will Copper (Cu) form?
    Question Image
    Cu^2+
    We don't know.
    Cu^+
    Cu^11+
    30s

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