Chemistry, asked by ajeetsir1835, 1 year ago

why does the ionization energy increase in alkali metals

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Answered by Avanish010

hi there.

it is so because ionisation enthalpy and it decreases down the group from lithium to caesium. Low values of ionisationenthalpies are due to increase in atomic number,size,nuclear charge andincrease in shielding effect.

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