Question

Match List l with List ll.

List I Coordination Complex	List II Number of unpaired electrons
(I) [Cr(CN)6]3-	(a) 0
(II) [Fe(H2O)6]2+	(b) 3
(III) [Co(NH3)6]3+	(c) 2
(IV) [Ni(NH3)6]2+	(d) 4

Choose the correct answer from the options given below:

• A. A-II, B-IV, C-I, D-III
• B. A-III, B-IV, C-I, D-II
• C. A-II, B-I, C-IV, D-III
• D. A-IV, B-III, C-II, D-I

Answer 1

The Correct Option is A

The correct option is(A): A-II, B-IV, C-I, D-III