19 the coefficients in a balanced chemical equation represent(l ) the mass ratios of the substances in the reaction(2) the mole ratios of the substances in the reaction(3) the total number of electrons in the reaction
(4) the total number of elements in the reaction

According to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? view available hint(s) according to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? trigonal bipyramidal tetrahedral square planar determination of electron geometry requires information on whether the electron groups are lone pairs or bonding groups.