What will be the magnitude of the vapour presure of ionic crystals ? 

What is vapour pressure?

What are F-centres in an ionic crystal ?

F - centres in an ionic crystals are

What are metallic crystals ?

What is relative lowering of vapour pressure ?

Vapour pressure of beneze and toluene are 160 are 60 torr. What will be the vapour pressure of a mixture of equal masses of benezene and toluene.

Discuss briefly the point defects in ionic crystals.

What are the types of lattice imperfection found in crystals?

Which of the following is not correct for ionic crystals

Which of the following is not correct for ionic crystals