For some crystals , the radius ratio for cation and anion is `0.525` its coordination number will be

When the ratio of the radius of cation and anion in the crystal lattice is 0.53, the co-ordination number in the lattice is

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 _________.

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 _________.

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 _________.

Which of the following statement is/are incorrect in the rock-salt structure if an ionic compounds ? (A) coordination number of cation is four where as that of anion is six. (B) coordination number of cation is six where as that of anion is four. (C) coordination number of each cation and anion is four. (D) coordination number of each cation and anion is six.

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

The ratio of cationic radius to anionic radius in an ionic crystal is greater than 0.732 its coordination number is