Which of these statements is false?
A)Diamond is a covalent crystal.
B)The size of the unit cell of Li and Cs is the same.
C)Molecular crystals usually have low melting points.
D)Metallic crystals are usually good electrical conductors.
E)None of the statements is false.

Question

Quizplus · Accepted Answer

The size of the unit cell of Li (Lithium) and Cs (Cesium) is not the same because the atomic radii of lithium and cesium are significantly different, with cesium having a much larger atomic radius than lithium. This difference in atomic size leads to different sizes of their respective unit cells in their crystalline forms.

Which of These Statements Is False