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Transition Metals question

2020 · Q21
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Transition Metals question

2020 · Q21

IIT JAMChemistryTransition MetalsMCQ+2 / −0.67
The complex which does NOT obey 18-electron rule is (atomic number for Mn = 25, Fe = 26, Co = 27, Ru = 44)
  1. A
    [Co₂(CO)₈]
  2. B
    [Fe(CO)₄]²⁻
  3. C
    [HMn(CO)₅]
  4. D
    [(η⁵-C₅H₅)RuCl(CO)(PPh₂)]
View written solutionFree

Correct answer: D

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