Question

What property do all elements in the same column of the Periodic Table as fluorine have in common?

NCERT Class X
Science - Science

Chapter_Periodic Classification of Elements

Answer 1

All elements belong to same column as fluorine, are non-metals and are highly electronegative in character. All of them have valence electrons equal to seven, and thus can accept one electron to complete their octet.

Answer 2

Florine is the most non-metallic metal as well as electronegative and and is reactive of all the elements.The elements in the same column of florine are non-metals and electronegative.
They all have have the valencies equal to seven.Therfore, they can accept an electron to complete an octet.

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