Correct order of spin only magnetic moment of the following complex ions is: (Given At. No. Fe: 26, Co:27)

Question

Correct order of spin only magnetic moment of the following complex ions is: (Given At. No. Fe: 26, Co:27) (A) [ FeF 6]3- >[ CoF 6]3- >[ Co ( C 2 O 4)3]3- (B) [ Co ( C 2 O 4)3]3- >[ CoF 6]3- >[ FeF 6]3- (C) [ FeF 6]3- >[ Co ( C 2 O 4)3]3- >[ CoF 6]3- (D) [ CoF 6]3- >[ FeF 6]3- >[ Co ( C 2 O 4)3]3-

Tardigrade Admin · Accepted Answer

Q. Correct order of spin only magnetic moment of the following complex ions is: (Given At. No. $F e : 26, C o : 27$ )

$[F e F_{6}]^{3 -} > [C o F_{6}]^{3 -} > [C o (C_{2} O_{4})_{3}]^{3 -}$

$[C o (C_{2} O_{4})_{3}]^{3 -} > [C o F_{6}]^{3 -} > [F e F_{6}]^{3 -}$

$[F e F_{6}]^{3 -} > [C o (C_{2} O_{4})_{3}]^{3 -} > [C o F_{6}]^{3 -}$

$[C o F_{6}]^{3 -} > [F e F_{6}]^{3 -} > [C o (C_{2} O_{4})_{3}]^{3 -}$

Q. Correct order of spin only magnetic moment of the following complex ions is: (Given At. No. Fe:26,Co:27)

[FeF6​]3−>[CoF6​]3−>[Co(C2​O4​)3​]3−

[Co(C2​O4​)3​]3−>[CoF6​]3−>[FeF6​]3−

[FeF6​]3−>[Co(C2​O4​)3​]3−>[CoF6​]3−

[CoF6​]3−>[FeF6​]3−>[Co(C2​O4​)3​]3−

Q. Correct order of spin only magnetic moment of the following complex ions is: (Given At. No. $F e : 26, C o : 27$ )

$[F e F_{6}]^{3 -} > [C o F_{6}]^{3 -} > [C o (C_{2} O_{4})_{3}]^{3 -}$

$[C o (C_{2} O_{4})_{3}]^{3 -} > [C o F_{6}]^{3 -} > [F e F_{6}]^{3 -}$

$[F e F_{6}]^{3 -} > [C o (C_{2} O_{4})_{3}]^{3 -} > [C o F_{6}]^{3 -}$

$[C o F_{6}]^{3 -} > [F e F_{6}]^{3 -} > [C o (C_{2} O_{4})_{3}]^{3 -}$