The shape of s – orbital is (a) Pyramidal (b) Spherical (c) Tetrahedral (d) Dumb – bell shaped The shape of s - orbital is (a) Pyramidal (b) Spherical (c) Tetrahedral (d) Dumb - bell shaped November 29, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,