Chemistry, asked by MaJoRShOT, 11 months ago

Give Reason.
The first ionisation enthalpy of k is lower than that of Na

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Answered by SSRIKRISHNARAJKKS

The Value of first ionization potential of Na is 495.8 kJ/mol. ... So the Energy Required To Remove an Electron from the outermost Shell of K is less than that of Na due to reduced Electrostatic Attraction due to the Nucleus . That's why Na Has More Ionization Potential than K

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