שאלה | Under what polymerization conditions can a polymer be synthesized where the ratio of the weight average to number average molecular weights (Mw/Mn) approaches 1.0. (Choose from the following four possibilities)

Under what polymerization conditions can a polymer be synthesized where the ratio of the weight average to number average molecular weights (Mw/Mn) approaches 1.0. (Choose from the following four possibilities)

		Condensation polymerization under exact stoichiometric conditions of the reactive groups
		Polymerizations where the termination and chain transfer rates are high as compared to initiation and propagation
		Free radical polymerization where the growing chain end is protected from termination or chain transfer
		Anionic polymerization where propagation and termination occur at the same rates.