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Fill in the blanks : The metal present i...

Fill in the blanks : The metal present in chlorophyll is ………… and the metal present in `Vitamin B_12` is ……….

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Name of the metal which present in chlorophyll.

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SHARAM PUBLICATION-CO -ORDINATION COMPOUNDS-EXERCISE
  1. Fill in the blanks : [Ni (CN4 ) ]^(2-) is diamagnetic and has …………….....

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  2. Fill in the blanks : The number of ions produced from 1 mole of K4 [Fe...

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  3. Fill in the blanks : The metal present in chlorophyll is ………… and the ...

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  4. Fill in the blanks : In octahedral complex with d^8 metal ion configur...

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  5. Fill in the blanks : The formula of sodium nitro prusside is ……….. And...

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  6. Fill in the blanks : The ligand SCN linked to metal atom through 'S' i...

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  7. Fill in the blanks : When a ligand forms a closed ring with metal atom...

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  8. Fill in the blanks : Unidentate ligands having more than one co -ordin...

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  9. Fill in the blanks : The most common name of bis (cyclopentadienyl) ir...

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  10. Fill in the blanks : Octshedral complexes involving d^2 sp^3 hybridisa...

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  11. Fill in the blanks : Complexes in which the metal atom is linked to mo...

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  12. Fill in the blanks : Two compounds of the formula [Co (NH3) 4 Cl2]^+ C...

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  13. What is ligand ? Give examples.

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  14. What is effective atomic number?

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  15. Give examples of neutral , negative and positively charged ligands.

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  16. Define and explain the term co -ordination sphere.

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  17. What happens when NH3 is added to Copper sulphate solution.

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  18. Why does AgCl dissolve in ammonia ?

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  19. Define chelating ligand. Give an example.

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  20. What is the oxidation number of nickel in Ni(CO)4 ?

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