Second Electron Gain Enthalpy (Jee Mains) | ExamDuo
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Periodic Trends in Properties
Medium
Second Electron Gain Enthalpy
When the first electron gain enthalpy (
Δ
eg
H) of oxygen is - 141 kJ/mol, its second electron gain enthalpy is :
SELECT ONE OPTION
A
almost the same as that of the first
B
negative , but less negative than the first
C
a positive value
D
a more negative value than the first
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