Question

Which of the following name formula combinations is not correct?
Formula
Name
(1) K, Pt(CN))
Potassium
tatracyanoplatinate (II)
(2) (Mn(CN),)?
Pentacyanomagnate (II)
lon
(3) K Cr(NH3) Cá Potassium diammine
tetrachlorochromate (III)
(4) (CONH:), (H0)| So, Tetrammine aqualodo
cobalt (III) sulphate
this answers which one is correct
1
2
3
4​

Answer 1

Answer:

4

Is

A

Correct

Answer

And others

Are

Wrong

Answer 2

Answer:

It is correct answer 1,2,3,4.

Explanation:

Mark me as Brainleast