7699Chemical EngineeringMedium
Which of the following is an elastomer?
APolystyrene
BPhenol formaldehyde
CThiokol
DUrea formaldehyde
Correct answer
C. Thiokol
Explanation
The correct answer is Thiokol.
Correct answer
C. Thiokol
Explanation
The correct answer is Thiokol.
The sphericity of a cylinder of 1 mm diameter and length 3 mm is________?
The rate controlling step in the manufacture of silicone rubber is the________?
A binary liquid Azeotropic mixture has boiling point higher than either of the components, when it shows ________ deviation from Raoult’s Law?
Tank furnace used for melting of glass is made of________?
Dust collection efficiency of electrostatic precipitator can be as high as 99.9%. Maximum temperature and pressure of dust laden gas that can be cleaned in an electrostatic precipitator is respectively?
Zircon refractories have________?