In which of the following crystals alternate tetrahedral voids are occupied. (a) NaCl (b) ZnS (c) CaF2 (d) Na2O In which of the following crystals alternate tetrahedral voids are occupied. (a) NaCl (b) ZnS (c) CaF2 (d) Na2O February 9, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related