Coordination Compounds questions
1380 published questions with worked solutions.
- EDTA^ 4- is ethylenediaminetetraacetate ion. The total number of N–Co–O bond angles in [Co(EDTA)]^ 1- complex ion is
- Match each coordination compound in List-I with an appropriate pair of characteristics from List-II and select the correct answer...
- For the octahedral complexes of Fe^ 3+ in SCN^- (thiocyanato-S) and in CN^- ligand environments, the difference between the...
- Among the complex ions, [Co(NH_2 - CH_2 - CH_2 - NH_2)_2Cl_2]^+ , [CrCl_2(C_2O_4)_2]^ 3- , [Fe(H_2O)_4(OH)_2]^+ ,...
- Among [Ni(CO)_4] , [NiCl_4]^ 2- , [Co(NH_3)_4Cl_2]Cl , Na_3[CoF_6] , Na_2O_2 and CsO_2 , the total number of paramagnetic...
- The number of geometric isomers possible for the complex [CoL_2Cl_2]^- ( L=H_2NCH_2CH_2O^- ) is
- The geometries of the ammonia complexes of Ni^ 2+ , Pt^ 2+ and Zn^ 2+ , respectively, are
- Addition of excess aqueous ammonia to a pink coloured aqueous solution of MCl_2 6H_2O (**X**) and NH_4Cl gives an octahedral...
- The correct statement(s) regarding the binary transition metal carbonyl compounds is (are) (Atomic numbers: Fe = 26, Ni = 28)
- Among the species given below, the total number of diamagnetic species is _____. H atom, NO_2 monomer, O_2^- (superoxide),...
- The correct option(s) regarding the complex [Co(en)(NH_3)_3(H_2O)]^ 3+ ( en=H_2NCH_2CH_2NH_2 ) is (are)
- Match each set of hybrid orbitals from LIST–I with complex(es) given in LIST–II. LIST–I P. dsp^2 Q. sp^3 R. sp^3d^2 S. d^2sp^3...
- Total number of *cis* N–Mn–Cl bond angles (that is, Mn–N and Mn–Cl bonds in *cis* positions) present in a molecule of *cis*-...
- The calculated spin only magnetic moments of [ Cr(NH _3)_6]^ 3+ and [ CuF _6]^ 3- in BM, respectively, are (Atomic numbers of Cr...
- The total number of possible isomers for [ Pt(NH _3)_4 Cl _2] Br _2 is _____.
- The pair(s) of complexes wherein both exhibit tetrahedral geometry is(are) (Note: py = pyridine Given: Atomic numbers of Fe, Co,...
- LIST-I contains metal species and LIST-II contains their properties. LIST-I (I) [ Cr(CN) _6]^ 4- (II) [ RuCl _6]^ 2- (III) [ Cr(H...
- Among the following options, select the option in which each complex in **Set-I** shows geometrical isomerism and the two...
- Among V(CO) _6, Cr(CO) _5, Cu(CO) _3, Mn(CO) _5, Fe(CO) _5, [ Co(CO) _3]^ 3- , [ Cr(CO) _4]^ 4- , and Ir(CO) _3, the total number...
- Among the following complexes, the total number of diamagnetic species is _____. [ Mn(NH _3)_6]^ 3+ , [ MnCl _6]^ 3- , [ FeF _6]^...
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