A) has more valence electrons than silicon.
B) has fewer valence electrons than silicon.
C) belongs to group 14 of the modern periodic table.
D) belongs to group 13 of the modern periodic table.
Correct Answer
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Multiple Choice
A) CClF 3
B) propane (C3H8)
C) ethane (C2H6)
D) HCN
Correct Answer
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