Coordination Compounds
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Keep it short & simple. Type complete word. Avoid abusive language.
In H2O (polar solvent) dibromophenol derivative and in CS2 (non-polar solvent moneobromo phenol derivate is obtained.
Upvote 
For which of the following complexes is the order of values of Δ0 correct?
For which of the following complexes is the order of values of Δ0 correct?
3d => 4d => 5d CFSE increases for the same ligands.
Upvote For how many metals leaching method is used for its concentration of ore
Metals: Cu, Zn, Pb, Al, Au, Ag
For how many metals leaching method is used for its concentration of ore
Metals: Cu, Zn, Pb, Al, Au, Ag
Factual
⇒ leaching methods is used for those metal in which metal is more soluble than impurities and these are Al, Au, Ag, low grade Cu
Upvote Which of the following is not an example of σ-bonded organometallic complex?
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Which of the following is not an example of σ-bonded organometallic complex?
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σ bonded organometallic compound ⇒ M – C
σ-bond
and in π – bonded organo metallic compound
M – C
π bond
In ferrocene, there is π-bond
Upvote The value of the spin only magnetic moment for one of the following configurations is 2.84 BM. The correct one is :
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The value of the spin only magnetic moment for one of the following configurations is 2.84 BM. The correct one is :
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The given value of µ (spin only)
2.84 = √n (n + 2) BM, So, n = 2
Among the given configurations, d? system in strong field ligand will have 2-unpaired e? in t? g set of orbitals as shown below.
Upvote Which one of the following is an inner orbital complex as well as diamagnetic in behavior ?
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Which one of the following is an inner orbital complex as well as diamagnetic in behavior ?
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Formation of passive layer of Fe? O? on the surface of Fe and NO? gas is evolved
[Co (NH? )? ]³? is diamagnetic (t? g? eg? ) and is inner orbital complex
Upvote Out of following the number of complexes which are diamagnetic is / are
(i) [Co(H₂O)₆]Cl₃
(ii) [Co(NH₃)₆]Cl₂
(iii) [Fe(CO)₅]
(iv) [Ni(NH₃)₆]²⁺
(v) K₂[NiF₆]
(vi) K₂[PtCl₄]
(vii) Na₂[ZnCl₄]
Out of following the number of complexes which are diamagnetic is / are
(i) [Co(H₂O)₆]Cl₃
(ii) [Co(NH₃)₆]Cl₂
(iii) [Fe(CO)₅]
(iv) [Ni(NH₃)₆]²⁺
(v) K₂[NiF₆]
(vi) K₂[PtCl₄]
(vii) Na₂[ZnCl₄]
[Co (NH? )? ]Cl? and [Ni (NH? )? ]²? are paramagnetic.
Upvote Which one of the following complexes exhibits chirality?
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Which one of the following complexes exhibits chirality?
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Consider the following reaction
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Consider the following reaction
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Reaction follows SN1 pathway involving Benzylic carbocation.
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