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Molodets [167]
3 years ago
14

Consider four atoms from the second period: lithium, beryllium boron carbon and nitrogen which of these element has the lowest e

lectronegativity value?
Chemistry
2 answers:
LiRa [457]3 years ago
6 0

Answer is: lithium.

Electronegativity (χ) is a property that describes the tendency of an atom to attract a shared pair of electrons.

Electronegativity increases from left to right across a period.  

Atoms with higher electronegativity attracts more electrons towards it, electrons are closer to that atom.

For example nitrogen has electronegativity approximately χ = 3 and lithium has χ = 1, so if they form bond, nitrogen will have negative and lithium positive charge.

bearhunter [10]3 years ago
5 0
Lithium has the lowest. if fluorine is the highest then lithium is the lowest. i hope this helps you out!
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