Question

Among the following which is
not a liquid crystal type ?
1) Nematic
2)
Smectic
3)
lonic
4)
Cholesteric​

Answer 1

Chlorestic is liquid crystal type.....

Answer 2

The correct answer is option (3) lonic.

Explanation:

• Among the following lonic​ is not a liquid crystal type.
• An ionic crystal is a crystalline ionic compound.
• They are solids consisting of ions bound together by their electrostatic attraction into a regular lattice.
• The properties of NaCl reflect the strong interactions that exist between the ions.
• An ionic crystal consists of ions bound together by electrostatic attraction.
• The arrangement of ions in a regular, geometric structure is called a crystal lattice. Examples of such crystals are the alkali halides, which include: potassium fluoride (KF)