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QJEEM19Ch2dc0: JEE Main 2019 Chemistry - Class 11 JEEM19Ch2dc0 Solution: When the first electron gain enthalpy ( Δ e g H ) of oxygen is…
When the first electron gain enthalpy
Multiple Choice Options
- A a more negative value than the first
- B almost the same as that of the first
- C negative, but less negative than the first
- D a positive value
Step-by-Step Verified Solution
Second electron gain enthalpy is always positive for every element.
O
O