Which of the following represents the correct order of first ionization enthalpy?
$(i) \ Li < B < Be < C$ $(ii) \ O < N < F$ $(iii) \ Be < N < Ne$

  • A
    $(i), (ii)$
  • B
    $(ii), (iii)$
  • C
    $(i), (iii)$
  • D
    $(i), (ii), (iii)$

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