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Which one of the following arrangements represents the correct order of electron gain enthalpy (with negative sign) of the given atomic species?

1. F < Cl < O < S

2. S < O < Cl < F

3. O < S < F < Cl

4. Cl < F < S < O

Subtopic: Electron Affinity (EA) |

66%

Level 2: 60%+

AIPMT - 2005

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