Question

distinguished between octahedral voids and tetrahedral voids at least 6 points?

Answer 1

tetrahedral voids are unoccupied space in the lattice having tetrahedral sites but octahedral voids are unoccupied space in octahedral site
the Co ordination no. of tetrahedral void is 4
but Co ordination no. of octahedral void is 6
tetrahedral voids are found in crystals having tetrahedral structure
octahedral voids are found in crystals having octahedral structure
tetrahedral voids are observed at edges of unit cell
octahedral voids are observed at centre of unit cell
there are two tetrahedral voids per sphere in the lattice
there is only one octahedral void per sphere in the lattice