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Chemistry
Chemistry
Problem
Which of the following is a covalent compound? a.
Al
2
O
3
\text{Al}_2\text{O}_3
Al
2
O
3
b.
AlF
3
\text{AlF}_3
AlF
3
c.
AlCl
3
\text{AlCl}_3
AlCl
3
d.
Al
2
(
SO
4
)
3
\text{Al}_2(\text{SO}_4)_3
Al
2
(
SO
4
)
3
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