Which Of The Following Elements Has The Lowest Electronegativity at Kgr

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Which Of The Following Elements Has The Lowest Electronegativity. This is because they already have eight electrons in their outermost shell and. Fluorineof the main group elements, fluorine has the highest electronegativity (en = 4.0) and cesium the lowest (en = 0.79).

Chemical Bond Data
Chemical Bond Data from hyperphysics.phy-astr.gsu.edu

The element with the lowest electronegativity value is francium which has an electronegativity of 07. They have few valence electrons and aren’t close to having eight valence electrons

Chemical Bond Data

Choice calcium (ca) nitrogen (n) silicon (si) rubidium (rb) 10 10a) which of the following elements has the highest electronegativity? Fluorine has the highest electronegativity followed by chlorine, bromine and then with the least reactivity we have iodine,amongst the given options. Which element has the lowest electronegativity?