EMP, OER Location of a lone pair of electrons in a heterocyclic compound By Jason June 23, 2015 June 23, 2015 electrons, heterocyclic, hybrid orbitals, lone pair, MBB222, organic chemistry Location of a lone pair of electrons in a heterocyclic compound https://edmediasfu.opened.ca/wp-content/uploads/sites/839/2015/06/Lone-pair-of-electrons-in-a-heterocyclic-molecule-1.mp4 Video on early life exposure to environmental pollution EMP Program: Les emplois du subjonctif