In general, why do nonmetals form covalent bonds with one another?

Question

Question 20 options:

a) They have similar atomic radii
b) They have similar electronegativities
c) Sharing of valence electrons is the most effective way to achieve stability
d) They have similar atomic masses
e) Answers b & c are correct

is the correct answer is e?

Answer 1

Yes, the correct answer is e) Answers b & c are correct. Nonmetals tend to form covalent bonds with one another because they have similar electronegativities, which means they have a similar ability to attract electrons. This allows for sharing of valence electrons, which is the most effective way for both nonmetals to achieve stability in their electron configurations.