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CGP EDU Academic Team
Published on: August 13, 2026
In a period, the first ionization enthalpy of the element at extreme left and the negative electron gain enthalpy of the extreme right element, except noble gases, are respectively.
Text Solution
Verified by ExpertsThe correct answer is:
C
Left most element in a period will be of group 1 which will have lowest IE, while right most element will be of group 17 which will have most negative 
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