Pipelines carrying various utilities in chemical ind... - Solved MCQs & Answer

The type of liquor circulation system to be ‘ employed in evaporators (viz. natural or forced circulation) is determined mainly by the ________ of the liquid?

Ans: ViscosityRead →

MCQ #3103

In case of an absorber, the operating ________?

Ans: Line always lies above the equilibrium curveRead →

MCQ #5189

Main constituents of Portland cement are calcium aluminate and________?

Ans: SilicatesRead →