⚠️Our tutors found the solution shown to be helpful for the problem you're searching for. We don't have the exact solution yet.
CuI, CsI, and NaI each adopt a different type of structure. The three different structures are those shown in the following figure.
Use ionic radii, Na+(r = 1.61 Å) and I–(r = 2.06 Å), to predict with which structure NaI will crystallize.
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Unit Cell concept. You can view video lessons to learn Unit Cell. Or if you need more Unit Cell practice, you can also practice Unit Cell practice problems.