Chemistry, asked by aditijha9779884740, 5 months ago

Alkali metals have lowest ionisation enthalpy in their respective periods.Why?

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Answered by akkant1978

Answer:

Alkali metals have the lowest ionization energy in each period and this is because they are having the largest atomic size in their respective period. The valence electron in large size atoms are held loosely by the nucleus and can be lost easily.

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Alkali metals have lowest ionisation enthalpy in their respective periods.Why?​

Answers

Alkali metals have lowest ionisation enthalpy in their respective periods.Why?