Which has no rotation of symmetry (a) Hexagonal (b) Orthorhombic (c) Cubic (d) Triclinic Which has no rotation of symmetry (a) Hexagonal (b) Orthorhombic (c) Cubic (d) Triclinic December 17, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related