Rock salt type crystal structure has coordination number for each type of ion.

Assertion : A metal crystallizing in bcc structure has coordination number of eight. Reason : Each metal atom at the corner is surrounded by eight body centred atoms.

For a solid with the following structure, the coordination number of the point B is:

A solid substance 'A B' has a rock salt geometry What is the coordination number of 'A' and 'B'. How many atoms of 'A' and 'B' are present in the unit cell?

MgO', has the structure of 'NaCl ' and TiCl has the structure of 'Cs C l .' What are the C0ordination numbers of the ions-in 'MgO' and TiCl ?

What is the C0ordination number of each type of ions in a rock salt type crystal strúcture?

A crystal formula AB_(3) has A ions at the cube corners and B ions at the edge centres. The coordination numbers of A and B are, respectively,

Assertion : A simplified coordination number ratio for ions of any ionic crystal is inverse of molar ratio. Reason : Coordination number ratio of cation to anion in CaF_(2) (fluorite structure) is 8 : 4.

Assertion (A) : In Rock salt type structuires, all the coctahedral voids in the close packing of anions are occupied by cations. Reason(R): In Rock salt structure, the distance of closest apprach between two anions is equal to hal the face diagonal of unit cell.