Which is not true of a single silicon-oxygen tetrahedron?
McGraw-Hill Education
A. The atoms of the tetrahedron are strongly bonded together.
B. It has a net negative charge.
C. It has four silicon atoms.
D. The formula is SiO4.
Answer: C
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A greenhouse:
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Linnaeus was best known for his greatest contribution of ____
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All of the following can be converted into acids in the atmosphere except ________
A) NO B) N2 C) sulfur D) NO2