Which of the following complex formed by `Cu^(2+)` ions is most stable?A. `Cu^(+2)+4NH_(3)to[Cu(NH_(3))_(4)]^(+2)`B. `Cu^(+2)+4CN^(-)to[Cu(VN)_(4)]^(-2)`C. `Cu^(+2)+2ento[Cu(en)_(2)]^(+2)`D. `Cu^(+2)+4H_(2)Oto[Cu(H_(2)O)_(4)]^(+2)`

Which of the following complex formed by `Cu^(2+)` ions is most stable

1.	Which of the following complex formed by `Cu^(2+)` ions is most stable?A. `Cu^(+2)+4NH_(3)to[Cu(NH_(3))_(4)]^(+2)`B. `Cu^(+2)+4CN^(-)to[Cu(VN)_(4)]^(-2)`C. `Cu^(+2)+2ento[Cu(en)_(2)]^(+2)`D. `Cu^(+2)+4H_(2)Oto[Cu(H_(2)O)_(4)]^(+2)`
Answer» Correct Answer - B

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Which of the following complex formed by `Cu^(2+)` ions is most stable?A. `Cu^(+2)+4NH_(3)to[Cu(NH_(3))_(4)]^(+2)`B. `Cu^(+2)+4CN^(-)to[Cu(VN)_(4)]^(-2)`C. `Cu^(+2)+2ento[Cu(en)_(2)]^(+2)`D. `Cu^(+2)+4H_(2)Oto[Cu(H_(2)O)_(4)]^(+2)`

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