Question

name the following ionic species. naf
sodium monofluorine
sodium monofluoride
sodium fluorine
sodium fluoride

Explanation:

Ionic compounds are named by stating the cation (positive ion) first, followed by the anion (negative ion). For simple ionic compounds like NaF, where Na⁺ is the sodium cation and F⁻ is the fluoride anion. The prefix "mono -" is not used for ionic compounds as the ratio of ions is determined by their charges (Na has a +1 charge, F has a -1 charge, so it's a 1:1 ratio). "Fluorine" is the element name, but in the anion form (F⁻), it's "fluoride".

Answer:

sodium fluoride