Year: 2020
Topic: Coordination Compounds
Time :
1.
Which of the following is the correct order of increasing field strength of ligands to form coordination compounds ?
(1). SCN
-
< F
-
< CN
-
< C
2
O
4
2-
(2). F
-
< SCN
-
< C
2
O
4
2-
< CN
-
(3). CN
-
< C
2
O
4
2-
< SCN
-
< F
-
(4). SCN
-
< F
-
< C
2
O
4
2-
< CN
-