MediumChemistry
+4 / -1
Match List-I with List-II and select the correct answer using codes given below the lists – List-I Metal ions (1) Cr3+ (2) Fe2+ (3) Ni2+ (4) Mn2+ List-II Magnetic moment(B.M.) i. √35 ii. √30 iii. √24 iv. √15 v. √8 code : (1) (2) (3) (4)
A
i iii v iv
B
ii iii v i
C
iv iii v i
D
iv v iii i
Explanation
Using μ = √n(n+2), Cr³⁺(d³)=√15, Fe²⁺(d⁶)=√24, Ni²⁺(d⁸)=√8, Mn²⁺(d⁵)=√35.
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