Which of the following is not correct for ionic crystals (a) They posses high meltingg point and boiling point (b) All are electrolyte (c) Exhibit the property of isomorphism (d) Exhibit directional properties of the bond Crystalline solids are (a) Glass (b) Rubber (c) Plastic (d) Sugar December 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related