© 2023 Sorting Hat Technologies Pvt Ltd
Answer:
The amount of chemical bonds that an atom of a certain element can make is known as valency or valence in chemistry.
Or in other words, the number of bonds that an atom can make as part of a compound is represented by the element’s valency.
Nitride ion (N3-) is formed by the accepting of three electrons of nitrogen atom.
Nitride has a valency of -3.