4964Chemical EngineeringMedium
Bubble cap diameter used for the distillation column having diameter ranging from 1.5 to 4.5 metres is about ________ mm?
A50
B100
C200
D10
Correct answer
B. 100
Explanation
The correct answer is 100.
Correct answer
B. 100
Explanation
The correct answer is 100.
Gunmetal and bronze are not corroded by the action of________?
Inhalation of lead compounds present in the automobile exhausts (using leaded petrol) causes________?
Ribbon blenders are exclusively meant for ________?
Detergent is produced by the sulphonation of dodecyl benzene, which is an ________ reaction?
The compressibility factor for an ideal gas is 1. Its value for any other real gas is________?
Cement clinker is reduced to fine size by a ________?