Electron gain enthalpy values $(\Delta_{eg} H)$ (in $kJ \ mol^{-1}$) of elements $X$,$Y$ and $Z$ are $-349$,$-200$ and $-295$ respectively. $X$,$Y$ and $Z$ are respectively

  • A
    $Cl, I, S$
  • B
    $Cl, S, I$
  • C
    $S, Se, Te$
  • D
    $Na, K, Rb$

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