Which of these second-period atoms needs the most… | StemPy Lab

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Which of these second-period atoms needs the most… | StemPy Lab

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Which of these second-period atoms needs the most energy to lose one electron: B, C, N or O?

ChemistryMediumHigh School (11–12)The Periodic Table › Periodic Trends A-Level AP IB NEET

Created by StemPy Lab

Which of these second-period atoms needs the most energy to lose one electron: B, C, N or O?

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← K⁺ and Cl⁻ have the same electrons. Which is larger, and why?Why is the second ionisation enthalpy of sodium about nine times its first? →

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