MCQ
The transition metals exhibit higher enthalpies of atomisation due to
  • A
    their ability to show variable oxidation states
  • B
    the presence of incompletely filled $d-$ subshell
  • C
    their ability to exist in the solid state with unpaired electrons
  • strong interatomic interaction aries because of having large number of unpaired electrons in their atoms

Answer

Correct option: D.
strong interatomic interaction aries because of having large number of unpaired electrons in their atoms
d

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