Question

explain the following: (i) Electronic configuration of alkali metal (ii) ionisation enthalpy of alkali metal (iii) anamolous properties of Be with rest of the members of alkaline earth metal​

Answer 1

Answer:

electronic congratulations of alkali metals ns1 e.g. Li (1s2 , 2s1 )

alkali metals have low ionisation enthalpy and the ionisation enthalpy decreases from top to bottom in a group .

Answer 2

Answer:

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Explanation:

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