3734Chemical EngineeringMedium
Purity of electrical grade aluminium should be ≥ ________ percent?
A90
B99.5
C95
D85
Correct answer
B. 99.5
Explanation
The correct answer is 99.5.
Correct answer
B. 99.5
Explanation
The correct answer is 99.5.
The internal energy of an incompressible fluid depends upon its________?
In a multiple effect evaporator, the effect of boiling point elevation is to________?
The value of ‘angle of nip’ is generally about________?
Weep holes provided in the plates of a distillation column ________?
A catalyst promoter________?
Rancidity of the fatty oil can be reduced by its________?