Question

Difference in ionisation energies between Be and F

Answer 1

Answer:

Be < F

Explanation:

since Be comes in the s-block elements, it has a low ionisation energy and electronegativity... which means it can lose electrons faster than it can gain, also it has a larger atomic radius because of it's less nuclear force

and F on the other hand has a higher ionisation energy and high electronegativity due to which it can gain electrons faster. its atomic radius is comparitively very small. it comes under p block elements

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