Coordination Compounds questions
1380 published questions with worked solutions.
- Shape of Fe(CO) _5 is :
- Coordination number of Ni in [ Ni ( C _2 O _4)_3]^ -4 is
- According to IUPAC nomenclature sodium nitroprusside is named as :
- The number of unpaired electrons in the complex ion [ CoF _6]^ 3- is : (Atomic no. of Co = 27)
- CN ^- is a strong field ligand. This is due to the fact that :-
- Considering H _2 O as a weak field ligand, the number of unpaired electrons in [ Mn(H _2 O) _6]^ 2+ will be - (At. no. of Mn = 25)
- Among [ Ni(CO) _4], [ Ni(CN) _4]^ 2- , [ NiCl _4]^ 2- species, the hybridization states at the Ni atom are, respectively :- (At....
- Which of the following coordination compounds would exhibit optical isomerism :-
- [ Co(NH _3)_4( NO _2)_2] Cl exhibits:-
- [ Cr(H _2 O) _6] Cl _3 (at. No. of Cr = 24) has a magnetic moment of 3.83 B.M. The correct distribution of 3d electrons in the...
- The d electron configurations of Cr ^ 2+ , Mn ^ 2+ , Fe ^ 2+ and Ni ^ 2+ are 3d^4, 3d^5, 3d^6 and 3d^8 respectively. Which one of...
- Which of the following complexes exhibits the highest paramagnetic behaviour? (Where gly = glycine, en = ethylenediamine and bpy...
- Out of TiF _6^ 2- , CoF _6^ 3- , Cu _2 Cl _2 and NiCl _4^ 2- (Z of Ti = 22, Co = 27, Cu = 29, Ni = 28) the colourless species are...
- Which of the following complex ions is expected to absorb visible light?
- Which one of the following complex ions is not expected to absorb visible light?
- The existence of two different coloured complexes with the composition of [ Co(NH _3)_4 Cl _2]^+ is due to :
- Which of the following complex compounds will exhibit highest paramagnetic behaviour ? (At. No. : Ti = 22, Cr = 24, Co = 27, Zn =...
- Of the following complex ions, which is diamagnetic in nature ?
- The complexes [ Co(NH _3)_6][ Cr(CN) _6] and [ Cr(NH _3)_6][ Co(CN) _6] are the examples of which type of isomerism?
- The complex, [ Pt(Py)(NH _3) BrCl ] will have how many geometrical isomers ?
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