Match List I (complex ions) with List II (CFSE) and select the correct answer using the codes given below the lists: List I List II (P) [Mn (H2O)6]2+ 1. -0.6 ΔO (Q) [Cr (H2O)6]2+ 2. -0.4 ΔO (R) [Fe (H2O)6]2+ 3. 0 (S) [Cr (H2O)6]3+ 4. -1.2 ΔO

Question

Match List I (complex ions) with List II (CFSE) and select the correct answer using the codes given below the lists: List I List II (P) [Mn (H2O)6]2+ 1. -0.6 ΔO (Q) [Cr (H2O)6]2+ 2. -0.4 ΔO (R) [Fe (H2O)6]2+ 3. 0 (S) [Cr (H2O)6]3+ 4. -1.2 ΔO (A) (P)-(3), (Q)-(1), (R)-(2), (S)-(4) (B) (P)-(1), (Q)-(2), (R)-(3), (S)-(4) (C) (P)-(4), (Q)-(3), (R)-(2), (S)-(1) (D) None of these

Tardigrade Admin · Accepted Answer

Correct answer is (a) (P)-(3), (Q)-(1), (R)-(2), (S)-(4)

$(P) - (3), (Q) - (1), (R) - (2), (S) - (4)$

$(P) - (1), (Q) - (2), (R) - (3), (S) - (4)$

$(P) - (4), (Q) - (3), (R) - (2), (S) - (1)$

None of these

Correct answer is (a) $(P) - (3), (Q) - (1), (R) - (2), (S) - (4)$

List I		List II
(P)	$[M n (H_{2} O)_{6}]^{2 +}$	1.	$- 0.6 Δ_{O}$
(Q)	$[C r (H_{2} O)_{6}]^{2 +}$	2.	$- 0.4 Δ_{O}$
(R)	$[F e (H_{2} O)_{6}]^{2 +}$	3.	$0$
(S)	$[C r (H_{2} O)_{6}]^{3 +}$	4.	$- 1.2 Δ_{O}$

Q. Match List I (complex ions) with List II (CFSE) and select the correct answer using the codes given below the lists: List I List II (P) [Mn(H2​O)6​]2+ 1. −0.6ΔO​ (Q) [Cr(H2​O)6​]2+ 2. −0.4ΔO​ (R) [Fe(H2​O)6​]2+ 3. 0 (S) [Cr(H2​O)6​]3+ 4. −1.2ΔO​

(P)−(3),(Q)−(1),(R)−(2),(S)−(4)

(P)−(1),(Q)−(2),(R)−(3),(S)−(4)

(P)−(4),(Q)−(3),(R)−(2),(S)−(1)

None of these

Correct answer is (a) (P)−(3),(Q)−(1),(R)−(2),(S)−(4)

$(P) - (3), (Q) - (1), (R) - (2), (S) - (4)$

$(P) - (1), (Q) - (2), (R) - (3), (S) - (4)$

$(P) - (4), (Q) - (3), (R) - (2), (S) - (1)$

Correct answer is (a) $(P) - (3), (Q) - (1), (R) - (2), (S) - (4)$