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The coordination number of chromium in [...

The coordination number of chromium in `[Cr(en)_2(NH_3) (NCS)]` is ................ .

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MODERN PUBLICATION-COORDINATION COMPOUNDS-EXERCISE
  1. What is the composition of Sacagawea dollar?

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  2. The oxidation state of nickel in K4[Ni(CN)4] is .............. .

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  3. The coordination number of chromium in [Cr(en)2(NH3) (NCS)] is ..........

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  4. Describe the following statement- Zinc sulphate heptahydrate is used a...

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  5. Describe the following statement in brief- A mixture of zinc sulphide ...

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  6. In the complex [Co(EDTA)] the coordination number of cobalt is ..........

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  7. Complete the following statement- White vitriol is-

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  8. In octahedral crystal field splitting, the three orbitals are called ....

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  9. The spin magnetic moment of the complex [Fe(CN)6]^(4-) is ...............

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  10. Describe the following statement- Gun powder is used in military purpo...

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  11. Choose the correct alternative : The complex [Ni(CO)4] is square plana...

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  12. What is the composition of Gobar gas?

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  13. Triethylene tetraammine is a tridentate /tetradentateligand.

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  14. On reaction with silver nitrate solution, the complex CoCl3 .4NH3 give...

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  15. Explain the following statement- A gas is used as a domestic fuel.

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  16. The compounds [Co(CN)(NH3)5]Cl2 and [Co(NC)(NH3)5]Cl2 are examples of

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  17. Out of cis and trans form of [RhCl2(en)2]^+, cis/trans form shows opti...

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  18. The magnetic moment of ferricyanide ion is more/less than that of ferr...

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  19. How does valence bond theory account for: [Ni (Cl4)]^(2-) is diamagnet...

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  20. Why are low spin tetrahedral complexes not formed ?

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