Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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1.
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Based on the periodic table shown, elements from columns A and C will combine in
which ratio?
a. | 1 A: 3 C | c. | 3A:1C | b. | 1A:1C | d. | These elements will not
combine. |
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2.
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Based on the periodic table shown, elements from columns B and F will combine in
which ratio?
a. | 1B:2F | c. | 2B:3F | b. | 1B:1F | d. | These elements will not
combine. |
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3.
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Based on the periodic table shown, elements from columns B and E will combine in
which ratio?
a. | 2B:3E | c. | 3B:2E | b. | 3B:1E | d. | These elements will not
combine. |
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4.
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In the equation for the formation of magnesium sulfide shown, which atom gains
electrons? 
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5.
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Which is the correct name for the compound Na3P?
a. | Sodium Phosphide | c. | Sodium Phosphate | b. | Sodium Phosphite | d. | Sodium (III)
Phosphide |
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