The crystal that can be seen through only microscope are called ?
Microscopic
Microcrystalline
Macroscopic
Macro crystalline
From the given example which is not a class of crystal ?
Cubic
Pentagonal
Hexagonal
Tetragonal
Name the representative crystals which have face centered cubic crystal structure from below ?
NaI
CsI
NH4Cl
CsBr
What is the structure of Sodium Chloride ?
Salt rock structure
Rock salt structure
Rock structure
None of these
Name the representative crystals which does not have the crystal structure same as that of CsCl from below ?
TIBr
Name the representative crystals which does not have the crystal structure same as that of NaCl from below ?
PbS
RbF
LiH
What is an outstanding character of crystalline solid ?
It doesn't have definite shape.
It had high boiling point.
It has sharp melting point.
It doesn't conduct electricity.
Give an example for the crystals for which the faces are like ?
Galena
Glass
Flurospar
In a body centered cubic cell, an atom at the body of the centre is shared by ?
4 unit cells
3 unit cells
1 unit cell
2 unit cells
