Answer :

Answer:

A nitrogen atom must gain three electrons to have the same number of electrons as an atom of the following noble gas, neon. Thus, a nitrogen atom will form an anion with three more electrons than protons and a charge of 3−. The symbol for the ion is N3−, and it is called a nitride ion.

Thanks for taking the time to read What is the charge that a nitrogen ion will form Explain. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada

Final answer:

A nitrogen ion will form an anion with a charge of 3-.

Explanation:

Nitrogen's position in the periodic table (group 15) reveals that it is a nonmetal. Nonmetals form negative ions (anions). A nitrogen atom must gain three electrons to have the same number of electrons as an atom of the following noble gas, neon. Thus, a nitrogen atom will form an anion with three more electrons than protons and a charge of 3-. The symbol for the ion is N³-, and it is called a nitride ion.

Aluminum and carbon react to form an ionic compound. Aluminum forms a cation with a charge of 3+ (symbol: Al³+) and carbon forms an anion with a charge of 4- (symbol: C^4-).