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:

IF the radius ratio of cation to anion is in the range of 0.225 - 0.414 , then the coordination number of cation will be _________.

A crystal lattice with alternate +ve "and "-ve ions has radius ratio of 0.524 .Its coordination number is

A crystal lattice with alternate +ve "and "-ve ions has radius ratio of 0.524 .Its coordination number is

For a value of radius ratio between 0.414 - 0.732 , what is the co-ordination number and the geometry of the crystal?

Find the number of sphere of radius r touching the coordinate axes.

Find the number of sphere of radius r touching the coordinate axes.

The range of radius ratio (cationic to anionic) for an octahedral arrangement of ions in an ionic solid is

A crystalline solid AB has NaCl type structure with radius of B^(-) ion is 250 pm. Which of the following cation can be made to slip into tetrahedral site of crystals of A^(+)B^(-) ?

Calculate the coordination number in an ionic crystal, when the radius ratio of cation to anion is 0.3

The radius ratio (r_(+)//r_(-)) of an ionic solid (A^(+)B^(-)) is 0.69. What is the coordination number of B^(-)