Naming & Writing Chemical Formulas
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20 QuestionsShow answers
  • Question 1
    60 seconds
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    Q. Name the following ionic compound: BeCl2
    answer choices
    beryllium chlorine
    beryllium II chloride
    beryllium chloride
    beryllium dichloride
  • Question 2
    180 seconds
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    Q. What is the correct formula for the compound, lithium oxide?
    answer choices
    LiO
    Li2O
    LiO2
    Li2O2
  • Question 3
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    Q. What is the formula for manganese(III) oxide?
    answer choices
    MgO
    Mg2O3
    MnO
    Mn2O3
  • Question 4
    120 seconds
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    Q. The formula of calcium phosphate is 
    answer choices
    CaPO4
    Ca2(PO4)3
    Ca3PO4
    Ca3(PO4)2
  • Question 5
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    Q. What is the name of Al(NO3)3?
    answer choices
    Aluminum trinitrate
    Monoaluminum nitrate
    Aluminum (III) nitrate
    Aluminum Nitrate
  • Question 6
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    Q. Name the following ionic compound: Cr(NO2)3
    answer choices
    chromium nitrite
    chromium nitride
    chromium III nitride
    chromium III nitrite
  • Question 7
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    Q. What is the name of N2O3
    answer choices
    Nitrogen trioxide
    Dinitrogen oxide
    Dinitrogen trioxide
    Nitrogen oxide
  • Question 8
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    Q. What is the chemical formula for Tetrasulfur pentoxide?
    answer choices
    SO
    S4O
    S4O5
    S5O4
  • Question 9
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    Q. What is the name of C3Cl?
    answer choices
    Carbon octachloride
    Tricarbon octachloride
    Carbon trichloride
    Octacarbon trichloride
  • Question 10
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    Q.

    What is the name of Br6F10 ?

    answer choices

    Bromium fluoride

    Hexabromine fluoride

    Bromium decafluoride

    Hexabromine decafluoride

  • Question 11
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    Q. What is the name of CO
    answer choices
    Carbon oxide
    Carbon dioxide
    Carbon monoxide
    Carbon II oxide
  • Question 12
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    Q. What is the name of S2Br6?
    answer choices
    sulfur hexabromide
    disulfur hexabromine
    disuflur hexabromide
    disulfur pentabromide
  • Question 13
    120 seconds
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    Q. The correct name of Cu₃N₂ is
    answer choices
    copper (III) nitride
    copper (II) nitride
    copper nitride
    tricopper dinitride
  • Question 14
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    Q. Roman numerals tell you the ____ of the metal cation(s) in an ionic compound.
    answer choices
    number
    mass
    type
    charge
  • Question 15
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    Q. True or false: When naming ionic compounds, use prefixes to indicate subscripts
    answer choices
    True
    False
  • Question 16
    120 seconds
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    Q. Ionic compounds are written with
    answer choices
    cation (+ ion) first then anion (- ion)
    anion (- ion) first then cation (+ ion)
    either way is fine
    polyatomic ions first
  • Question 17
    900 seconds
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    Q. zinc fluoride
    answer choices
    ZnF2
    ZnF
    Zn2F
    Zn2F4
  • Question 18
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    Q. ammonium phosphate
    answer choices
    (NH4)3PO4
    NPO4
    NH4PO4
    NH4(PO4)3
  • Question 19
    30 seconds
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    Q. The formula for copper (II) hydroxide is
    answer choices
    Cu(II)OH
    Cu(OH)2
    Cu2OH
    CuOH2
  • Question 20
    30 seconds
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    Q. The chemical formula for tin (IV) oxide is written
    answer choices
    Sn2O4
    Ti2O4
    SnO2
    TiO2
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