Published by:
CGP EDU Academic Team
Published on: August 11, 2026
Which of the following is correctly matched regarding the electron gain enthalpy?
A
) has positive value. B
has lowest positive value. C
has highest positive value. D
(Ar) and (He) same positive value.
Text Solution
Verified by ExpertsThe correct answer is:
A
Among the given pair, only is correctly match regarding the electron gain enthalpy while others are incorrect match. Their corrected match are
• 
'Ne' has highest positive value.
• 
'Rn' has second lowest positive value.
• 
'Ar' and ' Kr ' has same positive value.
i.e. +96 and ' He ' has +48 value.
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