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O has a oxidation # of (-2)

Cl has a oxidation # of (-1)

U = X

X + (-4) + (-2) = 0

X + (-6) = 0

X = 6

so...

U has a oxidation # of (+6)

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13y ago
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1d ago

The oxidation number of Au (gold) in AuPO4 is +3. This is because in most compounds, the oxidation number of oxygen is -2, and the overall charge of PO4 3- ion is -3. So, the oxidation number of Au must be +3 to balance the charges.

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13y ago

U = + 16 / 3

o = - 2

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11y ago

+3 for Au, +5 for P and -2 for each O

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11y ago

-1

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Q: What is the oxidation number for AuPo4?
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