« previous next »

Author Question: 2-Chloro-1,3-butadiene is polymerized to yield an excellent, expensive synthetic rubber with good ... (Read 65 times)

a0266361136

  • Hero Member
  • *****
  • Posts: 538
on: Aug 23, 2018
2-Chloro-1,3-butadiene is polymerized to yield an excellent, expensive synthetic rubber with good weather resistance called:
 a. diprene
  b. isoprene
  c. styrene
  d. neoprene

Question 2

In 1839, Charles Goodyear discovered a process by which both natural and synthetic rubbers are hardened. This process is called:
 a. diazotization
  b. vulcanization
  c. polymerization
  d. condensation


emsimon14

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Aug 23, 2018
Answer to Question 1

d

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

a0266361136

  • Hero Member
  • *****
  • Posts: 538
Reply #2 on: Aug 23, 2018
Thank you!


emsimon14

  • Sr. Member
  • ****
  • Posts: 344
Reply #3 on: Aug 23, 2018
Always glad to help...


« previous next »
 

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

A good Mnemonic to know Mg K Ca Na A good Mnemonic to know Mg K Ca Na
Jeremy Deller, A Good Day for Cyclists (painted by Sarah Tynan). Jeremy Deller, A Good Day for Cyclists (painted by Sarah Tynan).
Kneeling on one knee to keep good alignment when massaging the arms and hands. Kneeling on one knee to keep good alignment when massaging the arms and hands.
Eggs are an excellent source of protein, but egg yolks are high in cholesterol Eggs are an excellent source of protein, but egg yolks are high in cholesterol
Nuts are also a good source of dietary fibre Nuts are also a good source of dietary fibre
Prevalence of good health in Canadians aged 65 years and older Prevalence of good health in Canadians aged 65 years and older
Video: Structure of Amino Acid, Peptide Bonds & Polypeptides

For a complete list of videos, visit our video library