The enolic form of acetone contains (a) 9 sigma bonds, 1 pi bond and 2 lone pairs (b) 8 sigma bonds, 2 pi-bonds and 2 lone pairs 1 pi bond and 2 lone pairs (b) 8 sigma bonds 2 pi-bonds and 2 lone pairs The enolic form of acetone contains (a) 9 sigma bonds December [...]