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What does 'en' represent? How many co-o...

What does 'en' represent? How many co-ordinate sites does it have?

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`en` represents ethane-1, 2-diamine `[H_(2)overset(..)N-CH_(2)-CH_(2)-overset(..)NH_(2)]`. It hs two co-ordinate sites.
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DINESH PUBLICATION-CO-ORDINATION COMPOUNDS -Additional Important Questions
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  2. What does 'en' represent? How many co-ordinate sites does it have?

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  3. Draw cis nd trans isomers of [Co(NH(3))(4)Cl(2)]^(+) ion.

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  4. What is the co-ordination number?

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  5. Do transition metal atoms act as Lewis bases in the co-ordination comp...

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  6. What do the abbreviations i) dien and ii) gly represent?

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  7. Both sigma^(-) and pi-bonds are present in which type of organometalli...

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  8. What does EDTA stand for?

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  9. Write the structrue and the name of the co-oridnate isomer of [Co(en)(...

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  10. Is aluminium isopropoxide an organometallic compound?

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  11. What type of hybridisation is involved in the geometry of the i) squar...

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  12. Formation constant K(f) for the two complex ions are : [Ni(en)(3)]^(2...

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  13. Calculate the oxidation state of metal ion in: i) [Ag(CN)(2)]^(-) ...

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  14. Give the molecular formulae of the following complexes. i) hexaamine...

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  15. Given the IUPAC names of the following complex compounds. ltbr. i) [Co...

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  16. How does en ect as a cheating ligand with Cu(II) ion?

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  17. Are the bidentate ligands same as the ambidentate ligands ?

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  18. Describe a simple test that will allow you to distinguish between the ...

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  19. One mole of aqueous solution of the complex CoCl(3)5H(2)O when treated...

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  20. How does EDTA help as a cure for lead poisoning?

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