CaptainAce CaptainAce

20-05-2017
Chemistry

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What is the valency of dioxide?

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20-05-2017

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

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FadaKen FadaKen

20-05-2017

The valency is 4. I'm not quite sure.

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