Match each of the unknown ions to its appropriate description. (4 points)
Column A
1.
A−
:
A−
2.
B+:
B+
3.
C2−
:
C2−
4.
D2+
:
D2+
Column B
a.
A nonmetal that gained one electron
b.
A metal that lost one electron
c.
A nonmetal that gained two electrons
d.
A metal that lost two electrons
Answers: 2
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Match each of the unknown ions to its appropriate description. (4 points)
Column A
1.
A...
1.
A...
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