Magnetic Properties of Coordination Compounds

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Magnetic Properties of Coordination Compounds: Overview

This Topic covers sub-topics such as Magnetic Properties of Coordination Compounds and Predicting Geometry from Magnetic Moment

Important Questions on Magnetic Properties of Coordination Compounds

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Which of the following cyano compounds would exhibit lowest value of paramagnetic behaviour?

(At. No. Cr = 24, Mn = 25, Fe = 26, Co = 27)

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The observed magnetic moment of the complex [Mn(NCS)6)]x- is 6.06 BM. The numerical value of x is

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The magnetic moment is measured in Bohr Magneton (BM). Spin only magnetic moment of Fe in FeH2O63+ and FeCN63- complexes respectively is:

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The ratio of spin-only magnetic moment values  μeffCr(CN)63-/μeffCrH2O63+ is _______

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Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R.

Assertion A: The spin only magnetic moment value for Fe(CN)63- is 1.74 BM, whereas for [Fe(H2O)6]FeH2O63+ is 5.92 BM.

Reason B: In both complexes, Fe is present in +3 oxidation state.

In the light of the above statements, choose the correct answer from the options given below:

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The correct order of spin only magnetic moments for the following complex ions is

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Magnetic moment of FeCN6-3 and FeH2O6+3 respectively are:

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Find the spin only magnetic momentum ratio for complexes [Cr(CN)6]-3 & [Cr(H2O)6]+3.

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For a metal ion magnetic moment is calculated to be 4.9 BM. Find the number of unpaired electron

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The spin only magnetic moment of the complex [Co(NH3)5Cl]Cl2 in BM is

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Amongst the following ions which one has the highest paramagnetism ?

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The spin only magnetic moment of FeH2O62+ is same as that of

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Which of the following ion shows the maximum magnetic moment?

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The complex that does not show any magnetic moment is

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Select the incorrect match of hybridisation and magnetic property(or number of unpaired electrons) for the given complex compound:

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What is the geometry of CuNH342+?

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How valence bond limits the electroneutrality and back bonding?

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What are the drawbacks of valence bond theory in coordination compounds?

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Which among the following is most paramagnetic?

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[CoF6]3- has Cobalt in its oxidation state of +3. Cobalt is in an oxidation state of sp3d2. It is a high spin complex, and is _____ in terms of magnetic nature.