Question

among the period 2 elements the elements which has the highest electron affinity is​

Answer 1

Answer:

Oxygen and fluorine.

Explanation:

Electron affinity :- The atoms which mostly attracted the valence electrons of any other atom is called electron affinity.

In period 2 the higest electron affinity is Oxygen and Fluorine.

Oxygen is highly electronegative elements as it reacts with most of the elements to forms compounds.

Fluorine :- It is the highly electronegative elements of the world .Even it is so powerful that no elements can oxidize it .