Chemistry, asked by aisha976, 1 year ago

out of Na and MG which has higher ionization energy? ​

Answers

Answered by CaptainSiddiquee
5

Sodium has a valency of +1 which means it has to lose one electron to get a noble configuration i.e Neon's configuration.

So after it loses one electron it becomes stable and hence more enthalpy is required to remove an electron from the stable atom hence the second ionisation enthalpy of sodium is greater than that of Magnesium.

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Answered by s87
2

magnesium has higher ionization energy

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