Question

what is the IUPAC NAME OF. (CRF6)³-

​

Answer 1

Answer:

Hexafluorochromate(3-) | CrF6-3 - PubChem.

Answer 2

IUPAC NAME of   $(CrF_{6}) ^{3-}$hexafluoridochromate(III)

Explanation:

• Molecular Formula  $(CrF_{6}) ^{3-}$
• IUPAC NAME - hexafluorochromate(3-), hexafluoridochromate(3-),hexafluoridochromate(III)
• Average mass - 165.988
• In $(CrF_{6}) ^{3-}$  ,  the central atom Cr is $d2sp3$ hybridized.
• The geometry of the complex is octahedral and the complex is a high spin complex.
• The central atom is Chromium.
• It is surrounded by six fluorine $F^{-}$ ligands which are weak field ligands.
• The total charge on the complex is -3.
• The oxidation number is +3.
• Three of the inner 3d orbital are singly occupied and the other two are vacant.
• Inner orbitals are involved in complex formation.