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Interstitial Compounds

Consider the ...

Question

Consider the complexes $(I) [M n C l_{6}]^{3 -},$ $(I I) [F e F_{6}]^{3 -}$ and $(I I I) [C o F_{6}]^{3 -}$ . Then the correct order of their magnetic moment (spin only) is correctly represented in

A

I = I I I < I I

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B

I = I I = I I I

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C

I = I I > I I I

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D

I = I I I < I I

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Solution

The correct option is A $I = I I I < I I$
$[M n C l 6]^{2 -} n = 4$
$[F e F 6]^{3 -} n = 5$
$[C o F 6]^{3 -} n = 4$
$So, I = I I I < I I$

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Similar questions

Q. All the following complexes are found to be paramagnetic:

P : [F e F_{6}]^{3 -}; Q : [C o F_{6}]^{3 -}; R : [V (H_{2} O)_{6}]^{3 +}; S : [T i (H_{2} O)_{6}]^{3 +}

The correct order of their paramagnetic moment (spin only) is:

Q. If which of the following orders the given complex ions are arranged correctly with respect to their decreasing spin only magnetic moment?
(i)

[F e F_{6}]^{3 -}

[C o (N H_{3})_{6}]^{3 +}

[N i C l_{4}]^{2 -}

[C u (N H_{3})_{4}]^{2 +}

Q. Consider the following complex ions:

P, Q,

R

P = [F e F_{6}]^{3 -}, Q = [V (H_{2} O)_{6}]^{2 +}

R = [F e (H_{2} O)_{6}]^{2 +}

The correct order of the complex ions, according to their spin only magnetic moment values (in BM) is:

Q. Consider the following complex ions P, Q and R.

P = [F e F_{6}]^{3 -}, Q = [V (H_{2} O)_{6}]^{2 +} and R = [F e (H_{2} O)_{6}]^{2 +}

The correct order of the complex ions, according to their spin-only magnetic moment values (in B.M.) is

Q. Consider the following complex ions,

P, Q

R

,

P = [F e F_{6}]^{3 -}, Q = [V (H_{2} O)_{6}]^{2 +}

R = [F e (H_{2} O)_{6}]^{2 +}

.

The correct order of the complex ions, according to their spin-only magnetic moment values (in

B . M .

) is ___________.

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