A cubical crystal is such that the corners atoms are

Last updated: 7/4/2023

A cubical crystal is such that the corners atoms are occupied by P atoms face centers are occupied by Q atoms alternate tetrahedral voids are occupied by R atom and edge centers are occupied by S atoms Based on this identify the correct option s If there are no defects in the crystal then the empirical formula should be PQ3R4S3 If all the atoms lying on one of the body diagonal are missing then empirical formula should be PQ4R8 3S4 If all the atoms lying on an axis passing through a face centre of connecting edge centers are missing then empirical formula should be P Q RS5 If all the atoms lying on an axis passing through body center and connecting opposite face centers are missing then empirical formula will be PQ R4S3