Which of the following name is impossible?

Potassium tetrafluoridooxidochromate(VI)

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Barium tetrafluoridobromate(III)

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Dichlorobis(urea) copper(II)

No worries! We‘ve got your back. Try BYJU‘S free classes today!

All are impossible

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A Potassium tetrafluoridooxidochromate(VI)
(a) compound $[C r^{V I} F_{4}^{- 4} O^{- 2}] (C N = 5)$ is a neutral molecule so, there should not be potassium cation. So that is incorrect.

Suggest Corrections