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Which in each pair of elements has a mor...

Which in each pair of elements has a more negative electron gain enthalpy?
(a) F or `Cl^-` ,( b) O or `O^-`,( c) `Na^+` or S , ( d) F or `F^-`

Text Solution

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The correct Answer is:
(a) Oxygen or Fluorine,(b) Fluorine or chlorine ,(c) Fluorine(F) ,(d) Chlorine
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