Question:medium
The second ionization enthalpy of which of the following alkaline earth metals is the highest?
The second ionization enthalpy of which of the following alkaline earth metals is the highest?
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Ionization energy decreases down the group due to increase in atomic size.
Updated On: May 2, 2026
- Ba
- Mg
- Ca
- Sr
- Be
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The Correct Option is
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