AjnranMamiley AjnranMamiley

23-11-2016
Chemistry

contestada

Can hydrobromic acid be a valid chemical formula?

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Greenleafable Greenleafable

28-11-2016

Yes, it can - HBr is its chemical formula.
If you had other options though, then the one which wouldn't be a valid chemical formula is aluminum (III) chloride, because, since it only has one charge (+3), it is unnecessary to state it as III.

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