Question

4. Highest electronegative
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Answer 1

Answer:

fluorine

Thus, fluorine is the most electronegative element, while francium is one of the least electronegative. (Helium, neon, and argon are not listed in the Pauling electronegativity scale, although in the Allred-Rochow scale, helium has the highest electronegativity.)

Answer 2

Answer:

Fluorine is the highest electronegative element .

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