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JEE Main20249 Apr 2024Morning ShiftChemistryChemical Bonding and Molecular StructureActual

The total number of species from the following in which one unpaired electron is present, is _______ ( N ₂, O ₂, C ₂⁻, O ₂⁻, O ₂²⁻, H ₂⁺, CN ⁻, He ₂⁺ )

Correct answer

0

Step-by-step solution

One unpaired e ⁻ is present in : C ₂⁻ ; O ₂⁻ ; H ₂⁺ ; He ₂⁺

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