when sodium atoms (na) and chlorine atoms (cl) join to make sodium chloride, or table salt, they form an…

when sodium atoms (na) and chlorine atoms (cl) join to make sodium chloride, or table salt, they form an ionic bond. using this information, which pair of elements is most likely to form an ionic bond?\npotassium (k) and fluorine (f)\naluminum (al) and aluminum (al)\nsulfur (s) and oxygen (o)\ncalcium (ca) and neon (ne)

when sodium atoms (na) and chlorine atoms (cl) join to make sodium chloride, or table salt, they form an ionic bond. using this information, which pair of elements is most likely to form an ionic bond?\npotassium (k) and fluorine (f)\naluminum (al) and aluminum (al)\nsulfur (s) and oxygen (o)\ncalcium (ca) and neon (ne)

Answer

Brief Explanations:

Ionic bonds form between a metal and a non - metal. Potassium is a metal and fluorine is a non - metal. Aluminum and aluminum cannot form an ionic bond as they are the same metal. Sulfur and oxygen are both non - metals and usually form covalent bonds. Calcium is a metal but neon is a noble gas which is very stable and does not readily form bonds.

Answer:

A. potassium (K) and fluorine (F)