MCQ
निम्नलिखित में से कौनसा बाह्य कक्षक संकुल है?
  • A
    $[Co(NH _ 3)_6]^{3+}$
  • $\left[ CoF _6\right]^{3-}$
  • C
    $[Co (CN) _6]^{3 -}$
  • D
    $[ Fe (CN) _6]^{3-}$

Answer

Correct option: B.
$\left[ CoF _6\right]^{3-}$
$\left[ CoF _6\right]^{3-}$

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