True/False
Indicate whether the
statement is true or false.
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1.
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A cation is a negatively
charged atom.
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2.
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When an atom gains electrons,
it becomes positively charged.
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3.
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Metallic elements tend to form
cations rather than anions.
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4.
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A sodium ion is more stable
than a sodium atom.
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Multiple
Choice
Identify the letter
of the choice that best completes the statement or answers the question.
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5.
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Which is the charge that
results when oxygen becomes an ion?
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6.
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Group 13 elements tend to
acquire which charge when they form ions?
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7.
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How many total electrons must be transferred to form one
formula unit of the compound Al2O3?
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8.
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Which is the correct formula
for the compound formed between beryllium and nitrogen?
a. | BeN | c. | Be3N2 | b. | Be3N | d. | Be2N3 |
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9.
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What is the correct formula for
the compound formed between magnesium and the phosphate ion?
a. | MgPO4 | c. | Mg3(PO4)2 | b. | Mg3PO2 | d. | MgP2O8 |
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10.
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Which is the correct formula
for the compound Manganese (III) Fluoride?
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11.
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Which is the correct name for
the compound FeS?
a. | Iron
Sulfide | c. | Iron (II)
Sulfide | b. | Iron (I) Sulfide | d. | Iron (II) Sulfide (II) |
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12.
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Which is the correct name for
the compound Ca(ClO2)2?
a. | Calcium
Chloride | c. | Calcium
Chlorite | b. | Calcium Chloroxide | d. | Calcium Chlorate |
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13.
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Which is the correct name for
the compound (NH4)2SO4?
a. | Nitrogen Hydrogen
Sulfate | c. | Ammonium (II)
Sulfate | b. | Nitrogen Hydrosulfate | d. | Ammonium Sulfate |
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14.
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What is the formula for zinc
fluoride?
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15.
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What is the formula for the
compound formed by calcium ions and chloride ions?
a. | CaCl | c. | CaCl3 | b. | Ca2Cl | d. | CaCl2 |
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16.
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What is the formula for the
compound formed by lead(II) ions and chromate ions?
a. | PbCrO4 | c. | Pb2(CrO4)3 | b. | Pb2CrO4 | d. | Pb(CrO4)2 |
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17.
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Name the compound
Fe(NO2)2.
a. | iron(II)
nitrate | c. | ferric
nitrate | b. | iron(II) nitrite | d. | ferrous nitride |
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18.
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Name the compound
CuCO3.
a. | copper(I)
carbonate | c. | cuprous
carbide | b. | cupric trioxycarbide | d. | copper(II) carbonate |
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19.
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What is the name of
Cr2(SO4)3 under the Stock system of
nomenclature?
a. | chromium(II)
sulfate | c. | chromium(III)
sulfate | b. | chromic sulfate | d. | chromous sulfate |
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20.
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Using the Stock system, name
the compound PbO.
a. | plumbous
oxide | c. | potassium
oxide | b. | lead oxide | d. | lead(II) oxide |
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