The complex ion which has no 'd' electrons in the central metal atom is:

Chemistry · NEET · NTA Exams — Coordination Compounds

1. [MnO₄]^-
2. [Co(NH₃)₆]³⁺
3. [Fe(CN)₆]^3-
4. [Cr(H₂O)₆]³⁺

Answer

(A) [MnO 4 ] -

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