Question:medium
The \( 1^{\text{st}} \) ionization enthalpy for Mg is +737 kJ/mol. The most probable estimated value of the \( 2^{\text{nd}} \) ionization enthalpy of Mg is _______ kJ/mol.
The \( 1^{\text{st}} \) ionization enthalpy for Mg is +737 kJ/mol. The most probable estimated value of the \( 2^{\text{nd}} \) ionization enthalpy of Mg is _______ kJ/mol.
Updated On: Apr 10, 2026
- \( -906 \text{ kJ/mol} \)
- \( -856 \text{ kJ/mol} \)
- \( +1450 \text{ kJ/mol} \)
- \( +590 \text{ kJ/mol} \)
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The Correct Option is C
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