Which of the following statement`(s)` is//are correct?A. Primary valency of the central metal of a complex is always satisfied by anions .B. Secondary valency of the central metal of a complex may be satisfied by either negative ions or neutral molecules .C. Species which show primary valencies in a complex compound can be precipitated out .D. None of these

Which of the following statement`(s)` is//are correct?A. Primary valen

1.	Which of the following statement`(s)` is//are correct?A. Primary valency of the central metal of a complex is always satisfied by anions .B. Secondary valency of the central metal of a complex may be satisfied by either negative ions or neutral molecules .C. Species which show primary valencies in a complex compound can be precipitated out .D. None of these
Answer» Correct Answer - A::B::C The species which show secondary valencies in a complex are Lewis base .

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