Question

the atomic number of Cl is 17.identify the type of ion it well form​

Answer 1

Answer:

It will form an anion(negative).

Explanation:

The electronic configuration of Cl is 2,8,7

To complete its octet, it will gain one electron and form an anion.

Answer 2

Answer:

It will form an anion because it will gain one electron to become stable by octet rule( the outermost shell have 8 electrons).

Electronic configuration of chlorine is 2,8,7

So, it will gain one electron and will form anion ( negative charge) .....