The IUPAC name for the coordination compound Ba[BrF_4]_2 is

MCQ

The $IUPAC$ name for the coordination compound $Ba[BrF_4]_2$ is

✓

Answer

Correct option: C.

Barium bis (tetrafluorobromate) $(III)$

c
$EAN = Z - X + Y$

$Z =$ Atomic number of the metal

$X =$ Number of electrons lost during the formation of the metal ion from its atom

$Y = Number$ of electrons donated by the ligands

$(i)$ For $\left.\left[ Ph _3 P \right)_2 PdCl _2\right] AN$ of $Pd =46-2+4 \times 2=52$.

The atomic number of xnon is 54 .

Hence, it does not follows EAN.

$(ii)$ For $[ NiBrCl ( en )], EAN$ of $Ni =28-2+8=34$.

The atomic number of krypton is 36 .

Hence, it does not follows EAN.

$(iii)$ For $Na _4\left[ Fe ( CN )_5 NOS \right], EAN$ of $Fe =26-2+5 \times 2+2=36$.

This is equal to the atomic number of krypton.

Hence, it follows EAN.

$(iv)$ For $Cr ( CO )_3( NO )_2, EAN$ of $Cr =24-0+3 \times 2+3 \times 2=36[ Kr ]$.

This is equal to the atomic number of krypton.

Hence, it follows $EAN.$

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	Column $I$		Column $II$
$(A)$	Kohlrausch law can calculate	$(P)$	$\frac{{\Lambda _m^c}}{{\Lambda _m^o}}$
$(B)$	Molar conductance ${\Lambda _m}$	$(Q)$	$\frac{1}{R} \times \frac{l}{A}$
$(C)$	Specific conductance Kappa $\to (k)$	$(R)$	$\Lambda _m^o\,of\,c{a_3}{(P{O_4})_2}$
$(D)$	Degree of ionization of weak electrolyte	$(S)$	$\frac{{k \times 1000}}{M}$