Electron Affinity (EA) Past Year (1998 - 2005) MCQs Classification of Elements and Periodicity in Properties Chemistry NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers

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) |

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