Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Match the electronic configurations in List-I with appropriate metal complex ions in List-II and choose the correct option. [Atomic Number: Fe = 26, Mn = 25, Co = 27]
List-I List-II
(P) 
(1) [Fe(H 2 O) 6 ] 2+
(Q) 
(2) [Mn(H 2 O) 6 ] 2+
(R) 
(3) [Co(NH 3 ) 6 ] 3+
(S) 
(4) [FeCl 4 ] 2-
(5) [CoCl 4 ] 2 -
A
P 
1; Q 
4; R 
2; S 
3
1; Q 4; R 2; S 3
B
P 
1; Q 
2; R 
4; S 
5
1; Q 2; R 4; S 5
C
P 
3; Q 
2; R 
5; S 
1
3; Q 2; R 5; S 1
D
P 
3; Q 
2; R 
4; S 
1
3; Q 2; R 4; S 1
Text Solution
Verified by ExpertsThe correct answer is:
D
(1) 
(2) 
(3) 
(4) 
(5)
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