This topic contains a solution. Click here to go to the answer

Author Question: Polychloroprene (Neoprene) can be prepared by the free-radical polymerization of chloroprene. Which ... (Read 57 times)

tashina2013

  • Full Member
  • ***
  • Posts: 147

Question 1

Polymethyl methacrylate (PMMA) is a light, shatter-resistant plastic prepared by the free-radical polymerization of methyl methacrylate, which is shown.  What is the repeat unit of PMMA?






◦ I
◦ II
◦ III
◦ IV

Question 2

Polychloroprene (Neoprene) can be prepared by the free-radical polymerization of chloroprene.  Which choice shows a resonance structure that is formed during the propagation steps that lead to the isomerization of polychloroprene shown below?





◦ I
◦ II
◦ III
◦ II and III
◦ III and IV


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by tashina2013 on Feb 17, 2022

jamezpowell

  • Full Member
  • ***
  • Posts: 164
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 58% of students answer this correctly




tashina2013

  • Member
  • Posts: 147
Reply 2 on: Feb 17, 2022
:D TYSM


amandalm

  • Member
  • Posts: 306
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

For a complete list of videos, visit our video library