1838Chemical EngineeringMedium
Neoprene is the trade name of________?
APhenol formaldehyde
BPolychlorophrene
CStyrene-butadiene rubber
DPolyurethane
Correct answer
B. Polychlorophrene
Explanation
The correct answer is Polychlorophrene.
Correct answer
B. Polychlorophrene
Explanation
The correct answer is Polychlorophrene.
Overall tray efficiency of a distillation column is the ratio of the number of ________?
Which of the following mechanical conveyors does not come under the division „carriers‟?
The main aim of cracking is to produce ________?
Heavy water is used as a moderator in a ________?
The value of Lewis number (Le = Sc/Pr) for air-water vapour system is around________?
True boiling point apparatus is used for the________?