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Question: Answered & Verified by Expert
What is the coordination entity formed when excess of aqueous KCN is added to an aqueous solution of copper sulphate?
ChemistryCoordination CompoundsNEET
Options:
  • A K3[Cu(CN)4]
  • B K4[Cu(CN)6]
  • C K2[Cu(CN)4]
  • D K5[Cu(CN)8]
Solution:
1090 Upvotes Verified Answer
The correct answer is: K2[Cu(CN)4]
Correct Option is : (C)
K2[Cu(CN)4]

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