One-Liner MCQs

Chemical Engineering One-liner

Distillation separates components based on differences in — Boiling point
Heat transfer primarily occurs through — All of the above
Unit of dynamic viscosity in SI system — Pascal-second
Process used to convert hydrocarbons into aromatics — Reforming
Main purpose of a scrubber in a chemical plant — Absorbing gases
Reynolds number helps to determine — Flow regime
Flash point is the temperature at which — Vapor ignites briefly
Centrifugal pumps are typically used for — Low viscosity
Hydraulic diameter is relevant in — Heat exchangers
Most common refrigerant in air-conditioning systems — Freon

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