Solved

Blowing Agents Are Gases,or a Compound That Releases a Gas,that

Question 20

Multiple Choice

Blowing agents are gases,or a compound that releases a gas,that are added to polymers in the manufacture of a foamed plastic.Which statement is not true?


A) At one time,CFC's were used as blowing agents
B) Gaseous pentane is now often used
C) The DOW 100 percent CO2 technology uses carbon monoxide
D) The use of pentane is hazardous because it is highly flammable

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q15: Polystyrene is used to make<br>A)foam coffee cups

Q16: One of the monomers used to make

Q17: Which is an amine group?<br>A)- OH<br>B)- NH<sub>2</sub><br>C)-

Q18: This pie chart gives the composition by

Q19: Which equation below shows the addition polymerization

Q21: Which of these represents an amino acid?<br>A)

Q22: Which would be classified as a synthetic

Q23: Which raw material serves as the source

Q24: Which of these statements are correct for

Q25: Incineration of plastics can be used to