Match the coordination compounds given in column I with the central metal atoms given in column II and assign the correct code.

Options

A. `{:(A,B,C,D),(3,4,1,2):}`
B. `{:(A,B,C,D),(3,4,5,1):}`
C. `{:(A,B,C,D),(4,3,2,1):}`
D. `{:(A,B,C,D),(3,4,1,2):}`

Answer

A, B, C, D

Explanation

Central metal ions persent on coordination compounds determine the properties of coordination compound and their biological role.

Hence, correct choice is (a).