Chemistry, asked by 9411039su, 1 year ago

among the elements K, Mg, C and N which would show the greatest difference in first and second ionisation enthalpies​?

Answers

Answered by praneetpatidar902
14

Answer:

Potassium

Explanation:

potassium potassium show the greatest difference in first and second ionization enthalpy

first ionization enthalpy of potassium is less due to one electron in their last orbit then you gain noble gas configuration

so their first ionization enthalpy is less and second is greater

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