Coordination Compounds questions
1380 published questions with worked solutions.
- What is the ratio of uncomplexed to complexed Zn^ 2+ ion in a solution that is 10 M in NH_3 , if the stability constant of [...
- The number of ions formed when hexammine copper (II) sulphate is dissolved in water is
- Match the Column (formulation of cobalt (III) chloride ammonia complexes) and choose the correct option from the codes given...
- In the complex ions, [ Fe(C_2O_4)_3 ]^ 3- and [ Co(en)_3 ]^ 3+ the coordination number of Fe and Co is 6 because
- Which of the following complexes does not have d^2sp^3-hybridisation?
- EAN of Mg is ... in [ Mg(EDTA) ]^ 2- .
- When EDTA solution is added to Mg^ 2+ ion solution, then the incorrect statement regarding the reaction will be
- Which statement is incorrect for metal-ligand complex?
- The total number of possible isomers of the complex compound [ Cu''(NH_3)_4 ][ Pt''Cl_4 ] is
- If excess of AgNO_3 solution is added to 100 mL of a 0.024 M solution of dichlorido bis (ethylene diamine) cobalt (III) chloride....
- The octahedral complex of a metal ion M^ 3+ with four monodentate ligands L_1 , L_2 , L_3 and L_4 absorb wavelengths in the...
- NiCl_2[P(C_6H_5)(C_2H_5)_2]_2 exhibit temperature dependent magnetic behaviour (paramagnetic/diamagnetic). The coordination...
- The atomic number of cobalt is 27. The EAN of cobalt in Na_3[Co(NO_2)_4Cl_2] is
- Amongst the following, cis-trans isomerism is shown by
- The existence of two different coloured complexes of [ Co(NH_3)_4Cl_2 ]^+ is due to
- The IUPAC name of Ni(CO)_4 is
- Calculate the coordination number of the metal ion, its oxidation number, the number of electrons in d-orbitals and the number of...
- Which has maximum paramagnetic character?
- The coordination number and the oxidation state of the element 'E' in the complex [ E(en)_2(C_2O_4) ] NO_2 (where, 'en' is...
- [ CoCl_2(NH_3)_4 ]^+ Cl^- (green) and [ CoCl_2(NH_3)_4 ]^+ Cl^- (violet) have identical formula, CoCl_3 4NH_3 , but distinct...
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