Chemistry · Classification of Elements and Periodicity in Properties
Among halogens, the correct order of energy released during electron gain (electron gain enthalpy with negative sign) is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Cl Br > I
- 2F Br > I✓
- 3F < Cl < Br < I
- 4F > Cl > Br > I
Correct answer
F Br > I
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