2538Chemical EngineeringMedium
Optical activity is a/an ________ property?
ANeither A. nor B.
BConstitutive
CBoth A. & B.
DAdditive
Correct answer
C. Both A. & B.
Explanation
The correct answer is Both A. & B..
Correct answer
C. Both A. & B.
Explanation
The correct answer is Both A. & B..
________ taxes are based on gross earnings?
Pick out the wrong statement?
Which of the following is not used as a surface active agent in a flocculation operation?
Higher percentage of ash in coal meant for the production of metallurgical grade coke ________?
Which of the following coal gasification processes will produce gas having maximum methane content?
Power required by a centrifugal pump is proportional to (where, D = diameter, N = r.p.m) ________?