JEE Main Chemistry question

Chemistry Coordination Compounds JEE Main

The IUPAC name of is **[K CET 2010]**

(A)Potassium tetracyanonickelate (II)Correct
(B)Potassium tetracyanonickelate (III)
(C)Potassium tetracyanatonickel (II)
(D)Potassium tetracyanonickel (III)

Answer: (A)

Solution

. Anionic complex: potassium tetracyanonickelate(II).

Question ID VK-155334