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Science-Related Homework Help Organic Chemistry Topic started by: testipw on Feb 21, 2022


Title: Which of the given polymers would be best prepared using anionic polymerization?
Post by: testipw on Feb 21, 2022

Question 1.

Which of the given polymers would be best prepared using cationic polymerization?

An illustration depicts four chemical structures of polymers.The first structure labeled Roman numeral 1 has two linearly arranged carbon atoms single bonded to each other. From right to left, the C 1 is single bonded to an oxygen atom, O, a hydrogen atom, H, and has an open bond. The oxygen atom is further single bonded to a carbon atom which is then double bonded to another oxygen atom and single bonded to a methyl group, C H 3. The C 2 is single bonded to two hydrogen atoms, and has an open bond. The structure is enclosed within a square bracket. An alphabet n is at the base of the square bracket. The open bond at C 1 and C 2 extends outside the square bracket.The second structure labeled Roman numeral 2 has two linearly arranged carbon atoms single bonded to each other. From right to left, the C 1 is single bonded to Nitrogen dioxide, N O 2, hydrogen atom, H, and has an open bond. The C 2 is single bonded to two hydrogen atoms, and has an open bond. The structure is enclosed within a square bracket. An alphabet n is at the base of the square bracket. The open bond at C 1 and C 2 extends outside the square bracket.The third structure labeled Roman numeral 3 has two linearly arranged carbon atoms single bonded to each other. From right to left, the C 1 is single bonded to a carbon atom, which is further bonded to a methyl group and double bonded to an oxygen atom. C 1 is also single bonded to a hydrogen atom and has an open bond. The C 2 is single bonded to a hydrogen atom, H, a methyl group, C H 3, and has an open bond. The structure is enclosed within a square bracket. An alphabet n is at the base of the square bracket. The open bond at C 1 and C 2 extends outside the square bracket.The fourth structure labeled Roman numeral 4 has two linearly arranged carbon atoms single bonded to each other. From right to left, the C 1 is single bonded to two fluorine atoms and has an open bond. The C 2 is single bonded to two hydrogen atoms, H and has an open bond. The structure is enclosed within a square bracket. An alphabet n is at the base of the square bracket. The open bond at C 1 and C 2 extends outside the square bracket.


▸ I

▸ II

▸ III

▸ IV

▸ none of these

Question 2.

Which of the given polymers would be best prepared using anionic polymerization?

An illustration depicts four chemical structures of polymers.The first structure labeled Roman numeral 1 has two linearly arranged carbon atoms single bonded to each other. From right to left, the C 1 is single bonded to an oxygen atom, O, a hydrogen atom, H, and has an open bond. The oxygen atom is further single bonded to a carbon atom which is then double bonded to another oxygen atom and single bonded to a methyl group, C H 3. The C 2 is single bonded to two hydrogen atoms, and has an open bond. The structure is enclosed within a square bracket. An alphabet n is at the base of the square bracket. The open bond at C 1 and C 2 extends outside the square bracket.The second structure labeled Roman numeral 2 has two linearly arranged carbon atoms single bonded to each other. From right to left, the C 1 is single bonded to two hydrogen atoms and has an open bond. The C 2 is single bonded to two hydrogen atoms, and has an open bond. The structure is enclosed within a square bracket. An alphabet n is at the base of the square bracket. The open bond at C 1 and C 2 extends outside the square bracket.The third structure labeled Roman numeral 3 has two linearly arranged carbon atoms single bonded to each other. From right to left, the C 1 is single bonded to a carbon atom, which is further bonded to a methyl group and double bonded to an oxygen atom. C 1 is also single bonded to a hydrogen atom and has an open bond. The C 2 is single bonded to a hydrogen atom, H, a methyl group, C H 3, and has an open bond. The structure is enclosed within a square bracket. An alphabet n is at the base of the square bracket. The open bond at C 1 and C 2 extends outside the square bracket.The fourth structure labeled Roman numeral 4 has two linearly arranged carbon atoms single bonded to each other. From right to left, the C 1 is single bonded to a methyl group, C H 3, a hydrogen atom, and has an open bond. The C 2 is single bonded to two hydrogen atoms, H and has an open bond. The structure is enclosed within a square bracket. An alphabet n is at the base of the square bracket. The open bond at C 1 and C 2 extends outside the square bracket. An illustration depicts four chemical structures of polymers.


▸ I

▸ II

▸ III

▸ IV

▸ none of these

Title: Which of the given polymers would be best prepared using anionic polymerization?
Post by: david200095367 on Feb 21, 2022
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