4237Chemical EngineeringMedium
Which of the following is not a principal alloying element for the structural steel?
AMolybdenum
BChromium
CManganese
DNickel
Correct answer
A. Molybdenum
Explanation
The correct answer is Molybdenum.
Correct answer
A. Molybdenum
Explanation
The correct answer is Molybdenum.
The conversion for a first order liquid phase reaction. A → B in a CSTR is 50%. If another CSTR of the same volume is connected in series, then the % conversion at the exit of the second reactor will be________?
Carbon particles accumulated on the catalyst used in the gas oil cracking lies in the category of ________ poison?
Carbon content in steel is ________ percent?
Chemical formula of oleum is________?
Acrylonitrile-butadiene-styrene (ABS) copolymer, which is produced by blending styreneacrylonitrile copolymer with butadiene based elastomer, is a/an________?
Angular displacement can be measured suitably by a________?