Question

which of the following is the correct formula for nitrogen trifluoride? a. nf₂ b. n₃f c. nf₃ d. nf

Explanation:

The prefix "tri -" in nitrogen trifluoride indicates there are three fluorine atoms. Nitrogen has a symbol N and fluorine has a symbol F. So the chemical formula is NF₃.

Answer:

C. NF₃