Identify the most electronegative element among the following.

Given below are two statements :
Statement $I$ : The electronegativity of group $14$ elements from $Si$ to $Pb$ gradually decreases.
Statement $II$ : Group $14$ contains non-metallic,metallic,as well as metalloid elements.
In the light of the above statements,choose the most appropriate from the options given below :

Which element has the lowest electronegativity?

The valence shell electronic configuration of the most electronegative element is..........

The electronegativity values of $F, Cl, Br,$ and $I$ are $4.0, 3.0, 2.8,$ and $2.5$ respectively. Which hydrogen halide will have the maximum ionic character?

Which among the following elements has the highest electronegativity?