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K(2)[Ni(CN)(4)] underset(NH(3))overset("...

`K_(2)[Ni(CN)_(4)] underset(NH_(3))overset("K in liq.")to"X'`
Regarding this reaction correct statement is/are:

A

X' is `K_(4)[Ni(CN)_(4)]`

B

The oxidation state of Ni changed +2 to zero

C

The structure of 'X' is tetrahedral

D

`[Ni(CN)_(4)]^(2-)` is square planar complex

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The correct Answer is:
A, B, C, D
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VK JAISWAL-CO-ORDINATION COMPOUNDS-ONE OR MORE ANSWERS IS/ARE CORRECT
  1. Complex compound [Co(SCN)(2)(NH(3))(4)]Cl exhibits:

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  2. Which of the following compound has/have effective atomic number equal...

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  3. K(2)[Ni(CN)(4)] underset(NH(3))overset("K in liq.")to"X' Regarding t...

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  4. Which of the following statement(s) is/are correct?

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  5. Which one of the following statement(s) is/are false?

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  6. A d-block element forms octahedral complex but its spin magnetic momen...

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  7. For which of the following d^(n) configuration of octahedral complex(e...

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  8. Which one of the following is an example of coordination isomerism?

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  9. Which would exhibit coordination isomerism (a) [Cr(NH(3))(6)][Co(CN...

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  10. Which of the following statements is not true about the complex ion [C...

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  11. Which of the following statement(s) is/are incorrect?

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  12. Which of the following statement is true about the complex [CrCl(3)(OH...

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  13. Which of the following is correct about Tetraamminedithiocyanato-s cob...

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  14. Which of the followingg statement(s) is/are false?

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  15. Which of the following statement(s) is/are true?

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  16. Select the correct statement:

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  17. Which of the following statement(s) is/are true?

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  18. In test of NO(3)^(-) ion, the dark brown ring complex is formed, which...

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  19. The complex(es) which is/are blue in colour:

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  20. What is/are the coordination number(s) of Au in the complexes formed b...

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