Having read the COSH and risk assessment, what is the most dangerous chemical being used as part of this experiment? Select one: O a. Iron chloride tetrahydrate O b. Cyclopentadiene c. Potassium hydroxide O d. Dimethylsulfoxide (DMSO) Clear my choice
Having read the COSH and risk assessment, what is the most dangerous chemical being used as part of this experiment? Select one: O a. Iron chloride tetrahydrate O b. Cyclopentadiene c. Potassium hydroxide O d. Dimethylsulfoxide (DMSO) Clear my choice
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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![Having read the COSHH and risk assessment, what is the most dangerous chemical being used as part of this experiment?
Select one:
O a. Iron chloride tetrahydrate
O b. Cyclopentadiene
c. Potassium hydroxide
Od. Dimethylsulfoxide (DMSO)
Clear my choice](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F100d1aeb-e784-4a0e-8340-4587cf49dbbb%2F6d8206bd-1e7c-4a7c-aa58-be2724c6e488%2F0382qoa_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Having read the COSHH and risk assessment, what is the most dangerous chemical being used as part of this experiment?
Select one:
O a. Iron chloride tetrahydrate
O b. Cyclopentadiene
c. Potassium hydroxide
Od. Dimethylsulfoxide (DMSO)
Clear my choice
![Watch video entitled "Cracking of dicylopentadiene."
When cyclopentadiene is "cracked" by distilling dicyclopentadiene under atmospheric pressure, the distillate containing cyclopentadiene is
kept cool in ice. Which reason below best explains why this is done?
Select one:
OaTo prevent dimerization
O b. It is highly reactive
OC. To aid the distillation process
d. It is highly volatile
Clear my choice](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F100d1aeb-e784-4a0e-8340-4587cf49dbbb%2F6d8206bd-1e7c-4a7c-aa58-be2724c6e488%2Fthat29a_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Watch video entitled "Cracking of dicylopentadiene."
When cyclopentadiene is "cracked" by distilling dicyclopentadiene under atmospheric pressure, the distillate containing cyclopentadiene is
kept cool in ice. Which reason below best explains why this is done?
Select one:
OaTo prevent dimerization
O b. It is highly reactive
OC. To aid the distillation process
d. It is highly volatile
Clear my choice
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