Alkali metals do not form divalent ions why
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alkali metals have one electron in their outmost shell therefore after loosing it they form monovalent ions removal of one more electron requires a very high amount of energy so the removal of second electron is difficult and that os why don't form divalent ions.
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Alkali metals have one electron in their outermost shell therefore after loosing it they form monovalent ions removal of one more electron requires a very high amount of energy so the removal of second electron is difficult and thatis why don't form divalent ions.
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