Which statement best describes a mole? it is used mainly for writing chemical formulas. it is used for chemical equations that have reversible reactions. it is used for directly comparing the amounts of substances. it is used mainly for dealing with fluid substances.

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.