The IUPAC name for the coordination compound Ba [ BrF 4]2 is:

Question

The IUPAC name for the coordination compound Ba [ BrF 4]2 is: (A) Barium tetrafluorobromate (V) (B) Bariumtetrafluorobromate (III) (C) Bariumbis (tetrafluorobromate) (III) (D) None of these

Tardigrade Admin · Accepted Answer

Ba [ Br F 4] arrow Ba +2+ Br F 4-1 As each fluoride contains -1 charge, so Br is in +3 oxidation state. So, the name of complex is barium tetrafluorobromate(III).

Q. The $I U P A C$ name for the coordination compound $B a [B r F_{4}]_{2}$ is:

Barium tetrafluorobromate (V)

Bariumtetrafluorobromate (III)

Bariumbis (tetrafluorobromate) (III)

None of these

$B a [B r F_{4}] \to B a^{+ 2} + B r F_{4}^{- 1}$
As each fluoride contains $- 1$ charge, so $B r$ is in $+ 3$ oxidation state.
So, the name of complex is barium tetrafluorobromate(III).

Q. The IUPAC name for the coordination compound Ba[BrF4​]2​ is: