What is the chemical formula for the ionic compound formed by Au3+ and
HSO3-?


Answer :

Answer:

The chemical formula for the ionic compound formed by Au3+ and

HSO3-compound  is Au(HSO3)3

Explanation:

The charge on Au ion is [tex]+3[/tex]

And the charge on HSO3- is [tex]-1[/tex]

Thus, the number of atoms required by HSO3- to complete its octate is 1. On the other hand Au has 3 excess ions and hence it is to be released to reach the stable state.

So three molecules of HSO3- will combine with one atom of Au 3+

Thus, the compound formed by these two is Au(HSO3)3

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