4177Chemical EngineeringMedium
Effectiveness of a fertilizer is independent of the ________?
AType of crop
BpH of soil
CNone of these
DNature of soil
Correct answer
C. None of these
Explanation
The correct answer is None of these.
Correct answer
C. None of these
Explanation
The correct answer is None of these.
As pressure approaches zero, the ratio of fugacity to pressure (f/P) for a gas approaches________?
Molecular weights of polymers are in the range of________?
Firing temperature is minimum (1250-1400 °C) for ________ bricks?
Rayon is a ________ fibre?
Resistance of an electrical conductor is proportional to its (where, l = length and A = crosssectional area of the conductor)________?
The main pollutant in waste water discharged from a petroleum refinery is oil (both in free and emulsified form). Free oil is removed by________?