Discussion Forum
Que. | Frederick Reinitzer discovered |
a. | solids |
b. | liquid crystals |
c. | gases |
d. | halogens |
Correct Answer:liquid crystals
|
Que. | Frederick Reinitzer discovered |
a. | solids |
b. | liquid crystals |
c. | gases |
d. | halogens |
Correct Answer:liquid crystals
|