Question:medium
The correct formula of hexaammine chromium (III) hexafluoronickelate (II) is
The correct formula of hexaammine chromium (III) hexafluoronickelate (II) is
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For coordination compounds, first determine the charge on each complex ion and then balance the total positive and negative charges to obtain the molecular formula.
Updated On: Jul 15, 2026
- \([\mathrm{Cr(NH_3)_6}] [\mathrm{NiF_6}]\)
- \([\mathrm{Cr(NH_3)_6}]_2[\mathrm{NiF_6}]_3\)
- \([\mathrm{Cr(NH_3)_6}]_3[\mathrm{NiF_6}]_2\)
- \([\mathrm{Cr(NH_3)_6}]_2[\mathrm{NiF_6}]\)
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The Correct Option is B
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