The correct trend in the first ionization enthalpies of the elements in the $3^{rd}$ period of periodic table is:

  • A
    $Al < Si < S < P < Cl$
  • B
    $Al < S < P < Si < Cl$
  • C
    $Si < S < Al < P < Cl$
  • D
    $S < Si < Al < P < Cl$

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