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JEE Main 2024 Chemistry question

ChemistryClassification of Elements and Periodicity in PropertiesJEE Main 2024

The correct sequence of electron gain enthalpy of the elements listed below is A. Ar B. Br C. F D. S Choose the most appropriate answer from the options given below

Answer: (C)

Solution

The electron gain enthalpies (kJ/mol) are: S = −200, F = −333, Br = −325 and Ar = +96.

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Question ID VK-017406