What is the co-ordination number?

A element A and B constitue bcc type crystalline structure. Element A occupies body centered position and B is at the corners of cube. What is the formula of the compound? What are the co-ordination numbers of A and B?

A cube solid is made up of two elements P and Q. Atoms Q are present at the corners of the cubic and atom P at the body centre. What is the formula of the compound ? What are the co-ordination numbers of P and Q ?

What is co-ordination number ?

What is co-ordination number ?

What is co-ordination number ?

What is co-ordination number ?

What is co-ordination number in solids?

What is co-ordination number of a metal atom or ion in a complex salt ?

What is co-ordination number of square pyramidal and trigonal bipyramidal complex?

What is co-ordination number of each sphere in bcc packed structure ?