Question

What Is the formula for sodium tetra fluorido dihydroxido chromate

Answer 1

Answer:

the formula for sodium tetra fluorido dihydroxido chromate is

Na2CrO4 or CrNa2O4

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Answer 2

Answer:

Na3[Cr(OH)2F4]

Explanation:

oxidation state of chromium is + 3

Ligand: I. OH- hydroxido

(OH)2 dihydroxido

2. F- fluorido

F4 tetrafluorido

name of central metal ion is chromate ( because the complex is anionic complex)

hence, the IUPAC name of the complex is

tetrafluorido dihydroxido chromate (III)