Question

What types of atoms usually become negative ions?

Answer 1

We can say that several atoms don't contain eight electrons in their outermost electron shell. A few atoms contain a couple of electrons in their external shell, while a few atoms need just a couple of electrons to have an octet. We have to know in situations where atoms contain three or less outermost electrons, the atoms may lose those outermost electrons effectively until what stays is a lower shell which comprises an octet.

Complete step by step answer:
We have to know that an ion is a molecule, iota or atom with a net electrical charge. A cation is a particle that is positively charged and it contains fewer electrons than protons while an anion is a particle which is negatively charged and it has a larger number of electrons than protons.
We know that non-metals are found in the right hand side of the Periodic Table.
Since we add electrons to a similar outermost shell, and we additionally add protons to the core, atoms overall go through a compression in radius of atom, with the smallest particles to one side of the Periodic Table.
Hence components to the right side of the Periodic Table, fluorine, chlorine, oxygen, have the ability to oxidize, for example they gain density of electrons as an outcome of their unshielded atomic charge.
Furthermore, nitrogen, oxygen, fluorine, chlorine, and so forth has to ability negative particles.
For example, we have to know that the anion formed by nitrogen is ${N^{3 - }}$.
Similarly, the anion formed by oxygen is ${O^{2 - }}$, the anion formed by fluorine is ${F^ - }$, the anion formed by chlorine is $C{l^ - }$.
The type of atoms which forms negative ions is nonmetals.

Note: We have to know that ionic holding is the fascination among emphatically and contrarily charged particles. These oppositely charged particles pull in one another to result in ionic networks that are inverse charges draw in and like charges repulse. When several charges get attracted to one other, large ordered crystal lattices are formed. In those lattices, each ion is enclosed by ions that are oppositely charged.