Question

Non-metals have ___________.

1)5, 6 or 7 electrons in their valence shell

2)1, 2 or 3 electrons in their valence shell

3)0 electron in their valence shell

4)complete octet

Answer 1

Answer:

Non metals have 5,6 or 7 electrons in their valence shell .

Explanation:

Non metals are electropositive that is gaining of electrons. So the valence electrons should be more than 4.