Solid State Tes...

Which of the following is/are pseudo solids?
I. $$KCl$$ 
II. Barium chloride dihydrate
III. Rubber 
IV. The solid cake left after the distillation of coal tar

How many numbers of atoms per unit cell in the following unit cell?

A solid ABC has A, B and C arranged as below. The formula of solid is:

Which of the following parameters are correct for triclinic lattice?

Copper atoms are living on 8 corners and silver atoms on 6 faces while gold at body centre. Find the formula 

The one that is extensively used as a piezoeletric material is:

The increasing order of the crystal field splitting power of same common lingands is:

In an FCC unit cell, atoms are numbered as shown below.The atoms not touching each other are:
(Atom numbered 3 is face centre of front face).

The limiting radius ratio of the complex $${ \left[ Ni{ \left( CN \right)  }_{ 4 } \right]  }^{ 2- }$$ is

A metal crystallizes in a face-centered cubic structure. If the edge length of its unit cell is 'a' the closest approach between two atoms in a metallic crystal will be: