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Which of the following is formed when ex...

Which of the following is formed when excess of KCN is added to an aqueous solution of copper sulphate?

A

`Cu (CN)_(2)`

B

`K_(2) [Cu (CN)_(4)]`

C

`K [Cu (CN)_(2)]`

D

`K_(3) [Cu (CN)_(4)]`

Text Solution

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The correct Answer is:
D
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Which compound is formed when excess KCN is added to aqueous solution of copper sulphate?

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IIT-JEE PREVIOUS YEAR (CHEMISTRY)-COORDINATION COMPOUNDS-PHYSICS
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  9. Complexes expected to be coloured in solution is/are

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  10. In case of octahedral compex, if the e(g) orbitals (d(x^(2) - y^(2)) "...

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  11. In case of octahedral compex, if the e(g) orbitals (d(x^(2) - y^(2)) "...

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  12. In case of octahedral compex, if the e(g) orbitals (d(x^(2) - y^(2)) "...

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