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Coordination Chemistry — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12ChemistryCoordination Chemistry1 Mark
MCQ
Fac-mer isomerism is shown by
  • A
    ${\left[ Co ( en )_3\right]^{3+}}$
  • B
    ${\left[ Co \left( NH _3\right)_4( Cl )_2\right]^{+}}$
  • ✓
    ${\left[ Co \left( NH _3\right)_3( Cl )_3\right]}$
  • D
    ${\left[ Co \left( NH _3\right)_5 Cl \right] SO _4}$
✓

Answer

Correct option: C.
${\left[ Co \left( NH _3\right)_3( Cl )_3\right]}$
$\left[ Co \left( NH _3\right)_3( Cl )_3\right]$

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