Question:medium
If first ionization enthalpy of Mg is \(738 \, \text{kJ/mol\) then second ionization enthalpy of Mg in kJ/mol will be :
If first ionization enthalpy of Mg is \(738 \, \text{kJ/mol\) then second ionization enthalpy of Mg in kJ/mol will be :
Updated On: Apr 5, 2026
- \(-640 \, \text{kJ/mol}\)
- \(-527 \, \text{kJ/mol}\)
- \(658 \, \text{kJ/mol}\)
- \(1450 \, \text{kJ/mol}\)
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The Correct Option is D
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