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mamaluj [8]
3 years ago
15

What is the valency of dioxide?

Chemistry
2 answers:
nasty-shy [4]3 years ago
7 0
Thus, one atom of carbon will combine with two atoms of oxygen to form the molecule CO 2 ( carbon dioxide ). (b) From the chemical formula of the compound aluminium oxide Al 2 O 3 , the valency of aluminium can be determined. ... Hence the valency of aluminium is 3
erastovalidia [21]3 years ago
5 0
The valency is 4. I'm not quite sure.
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