In ONE formula unit of #CaF_2#, how many individual ions are there?

1 Answer
anor277
Mar 1, 2016

In one formula unit of #CaF_2#, there are 3 ions, one cation, and 2 anions.

Explanation:

#CaF_2# is the result of ionic bonds between #Ca^(2+)# and #2xxF^-#. Electrical neutrality demands this stoichiometry. The resultant fluorite structure is exceptionally strong.

Related questions
See all questions in Ionic Compounds
Impact of this question
3590 views around the world
You can reuse this answer
Creative Commons License