7526Chemical EngineeringMedium
________ is the undesirable by-product produced in the manufacture of urea?
AAmmonium carbamate
BAmmonium carbonate
CBiuret
DCarbon dioxide
Correct answer
C. Biuret
Explanation
The correct answer is Biuret.
Correct answer
C. Biuret
Explanation
The correct answer is Biuret.
Dilatometer is used for the determination of ________ of refractories?
Boundary layer separation occurs when the________?
________ process is used for producing soda ash?
Crystallisation of solids from a homogeneous solution is a/an ________ process?
Oil is hydrogenated using nickel catalyst in a ________ reactor?
Re/NFr is called the ________ number?