Barium titanate has the pervoskite structure, i.e. a cubinc lattice with `Ba^(2+)` ions at the corners of the unit cell, oxide ions at the face centres and titanium ions at the body centred. The molecular formula of barium titante is

Barium titanate crystallizes in perovskite structure (ABO_(3)) which is a cubic lattice with barium ions occupying the corners of the unit cell ,oxide ions occupying the face centres and titanium ion occupying centes of unit cell.if Ti^(4+) ions are described as occupying the holes in Ba-O lattice. then type of hole and fraction of these holes occupied by these ions are

A minetal of titanium is found to contain calcium ions at the corners, oxygen atoms at the face centres and titanium atoms at the centre of the cube. The oxidation state of titanium in the mineral is

A mineral of titanium (perovskite) is found to contain calcium ions at the corners, oxygen atoms at the face centres and titanium atoms at the centre of the cube. The oxidation state of titanium in the mineral is

A mineral is made of calcium ,titanium and oxygen Ca^(2+) ions located at corners , Ti^(4+) ions at the body -centre and O^(2-) ions face -centred of the unit cell. The molecular formula of the mineral is :

A mineral is made of calcium ,titanium and oxygen Ca^(2+) ions located at corners , Ti^(4+) ions at the body -centre and O^(2-) ions face -centred of the unit cell. The molecular formula of the mineral is :

A solid has a structure in which Y atoms are located at the corners of cubic lattice, Z atoms at the centre of edges and X atoms at the centre of body. The formula of compound is

NaCl is fcc lattice , where Na^+ ions are at corner and face centre position . Chloride ions are at edge centres and body centre positions. How many NaCl formula units will be in an unit cell ?