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 February 9, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related