Which of the following elements has the highest electronegativity?

Correct option is C

The correct answer is (c) Fluorine.
· Fluorine has the highest electronegativity of all elements, with a value of approximately 3.98 on the Pauling scale. This means that fluorine has a strong tendency to attract electrons towards itself in a chemical bond.
Information Booster:
Chlorine:
· Chlorine also has high electronegativity, but it is lower than that of fluorine, with a value of around 3.16 on the Pauling scale.
Bromine:
· Bromine has a lower electronegativity than chlorine and fluorine, with a value of about 2.96.
Iodine:
· Iodine has the lowest electronegativity among the given options, with a value of approximately 2.66.