Question
Question: Which of the following name is impossible?...
Which of the following name is impossible?
A
Potassium tetrafluoridooxidochromate (VI)
B
Barium tetrafluoridobromate (III)
C
Dichlorobis(urea)copper (II)
D
All are impossible.
Answer
Potassium tetrafluoridooxidochromate (VI)
Explanation
Solution
(1) compound [CrVIF4–4O–2] (CN = 5) is a neutral molecule so there should not be potassium cation.