Chemical Engineering Basics Which one is neutral in character ? N₂O₄ N₂O N₂O₃ N₂O₅ N₂O₄ N₂O N₂O₃ N₂O₅ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ joint is usually used for joining cast iron pipes mostly used for temporary pipelines, where it may be necessary to dismantle & reassemble the pipeline very frequently. Flanged Expansion Collar Bell and Spigot Flanged Expansion Collar Bell and Spigot ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The property of material, by which a given amount of energy is absorbed by it, without plastic deformation is called Resilience Toughness Ductility Impact strength Resilience Toughness Ductility Impact strength ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The total frictional resistance to fluid flow does not depend upon the Roughness of the surface Fluid velocity Fluid density Fluid pressure Roughness of the surface Fluid velocity Fluid density Fluid pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ is the hardest oxide and is hence used where high wear resistance at high temperature is required. Beryllia Zirconia Alumina Magnesia Beryllia Zirconia Alumina Magnesia ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics If a heat transfer surface is pock-marked with a number of cavities, then as compared to a smooth surface the heat transfer by __________ will not increase. Nucleate boiling Radiation Conduction Convection Nucleate boiling Radiation Conduction Convection ANSWER DOWNLOAD EXAMIANS APP
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