Solid State Tes...

A solid can be irreversibly deformed. The stamping of sheets of steel into 'fins' of motor cars is a case of :

Which type of crystals contains more than one Bravais lattice?

If the height of $$HCP$$ unit cell of identical particles is $$h$$, then height of octahedral voids from the base is________.

The radii of $$Na^+$$ and $$Cl^-$$ ions are $$95 pm$$ and $$181 pm$$ respectively. The edge length of $$NaCl$$ unit cell is:

A crystalline structure has radius ratio ($$r_+ /r_-$$) in the range of $$0.225-0.414$$. The coordination number and arrangement of anions around the cations are:

A unit of $$BaCl_2$$ (fluorite structure) is made up of:

If the distance between $$Na^+$$ and $$Cl^-$$ in $$NaCl$$ crystal is $$265 pm$$, the edge length of the unit cell will be:

In $$ABC$$ packing if the number of atoms in the unit cell is $$n$$ then the number of tetrahedral voids in the unit cell is equal to:

The unit cell shown in the figure belongs to :

Match the column I with column II and mark the appropriate choice.