Select the structural formula of the polymer that results from the polymerization of the monomer shown below: -NH2 A C D n n n H2N H2N H2N O. H2N HO Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a A Your answer d D a A b B d D Which of the following polymer chains is likely to result in the most rigid polymeric material? A C 300 200 100 Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a A B C d. All materials would be similarly rigid Which of the polymeric chains would lead to the polymer most soluble in water? H2N' Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a A b B d All polymers would be equally soluble Which of the following polymers will produce the most flexible material? A D n n Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a A b B d D