Coordination Compounds questions
1380 published questions with worked solutions.
- The complex salt having the molecular composition [ Co(NO_2)(SCN)(en)_2 ] Br exhibits _____________
- [ Co(NH_3)_4(NO_2)_2 ] Cl exhibits __________
- When excess of ammonia is added to copper sulphate solution, the deep blue coloured complex is formed. The complex is __________
- The formation of the complex ion [ Co(NH_3)_6 ]^ 3+ involves the sp^3d^2 hybridization of Co^ 3+ . Therefore the complex ion...
- The number of unpaired electrons in the complex ion [ CoF_6 ]^ 3- is ________
- Which of the following complexes are paramagnetic in nature? [ Fe(CN)_6 ]^ 3- (I), [ Fe(CN)_6 ]^ 4- (II), [ CoF_6 ]^ 3- (III),...
- Which of the following is TRUE about metal carbonyl bond?
- Which of the following is NOT true for metal carbonyls?
- What is the shape of Fe(CO)_5 ?
- Irving William order of stability of complexes of divalent metal ions with same ligands is ___________
- In the complex [ Co(NH_3)_6 ]^ 3+ the species acting as Lewis acid and Lewis bases are respectively ___________
- Which of the following factors tends to increase the stability of metal ion complexes?
- The complexes formed by Cu^ 2+ ion are more stable than those formed by Cd^ 2+ ion because __________
- The IUPAC name for [ Co(NCS)(NH_3)_5 ] Cl_2 is ___________
- [ Fe(H_2O)_6 ]^ 2+ and [ Fe(CN)_6 ]^ 4- differ in __________
- In SCN ligand, if N is attached to central atom, the name of ligand is ___________
- The IUPAC name of the complex [ CrCl_2(H_2O)_4 ] NO_3 is __________
- Two complexes PtCl_4 2NH_3 and PtCl_4 2KCl do not give precipitate of AgCl with AgNO_3 solution. The conductance studies indicate...
- The hybridization of central metal ion and shape of Wilkinson's catalyst is ___________
- Coordination compounds have great importance in biological systems. In this context which of the following statement is INCORRECT?
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