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#1. Which one of the following is NOT a coordination compound?
#2. A negative ion behaving as a ligand is
#3. Example of ambidentate ligand is
#4. The coordination number of Fe3 + in K3 Fe (CN) 6 is
#5. The coordination number of [Co (en) 3] 3 + is
#6. [Fe (H2O) 6] 3 + is an example of
#7. The IUPAC name of Fe (CO) 5 is
#8. cis trans isomerism is found in square planar complexes of the molecular formula
#9. Which of the following contains one unpaired electron in the 1p orbital?
#10. Cu2 + is more stable than Cu + due to ____ reduction potential, which is due to ____ hydration energy
#11. Complex with CN – ions are usually
#12. Color of coordination compounds is due to:
#13. Chlorophyll is a complex of
#14. Silver ore when treated with dilute NaCN solution forms
#15. The donor sites of EDTA ligands are
#16. The hardness of water is estimated by
#17. According to lewis the ligands are
#18. In the coordination compound K4 [Ni (CN) 4] the oxidation state of Nickel is
#19. Which of the following is not a chelating agent?
#20. In SCN light of N is attached to central atom the name of ligand is