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Coordination Chemistry — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12ChemistryCoordination Chemistry1 Mark
MCQ
Find the odd one out :
  • A
    $\left[ Ti \left( H _2 O \right)_6\right]^{3+}$
  • ✓
    $\left[ Fe ( CO )_5\right]$
  • C
    $\left[ FeF _6\right]^{4-}$
  • D
    $\left[ COF _6\right]^{4-}$
✓

Answer

Correct option: B.
$\left[ Fe ( CO )_5\right]$
$Fe (CO)_5$ has trigonalbipyramidal shape whereas others have octahedral shape.

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