Chemical Engineering Basics Milligram of KOH required to saponify 1 gm of oil is called its __________ number. Saponification Emulsion Acid Precipitation Saponification Emulsion Acid Precipitation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics At the point of boundary layer separation in fluid flow, the Shear stress is maximum Velocity gradient is flat Density variation is maximum Shear stress is zero Shear stress is maximum Velocity gradient is flat Density variation is maximum Shear stress is zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics 'Flare tower' used in industry is meant for Venting off (after burning) the excess inflammable/toxic gases at high pressure Cooling of furnace exhaust gases None of these Absorbing the pollutant gases from the furnace exhaust Venting off (after burning) the excess inflammable/toxic gases at high pressure Cooling of furnace exhaust gases None of these Absorbing the pollutant gases from the furnace exhaust ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Austempering of steel requires.it to be heated to 875°C followed by sudden cooling to 250-525°C, thereby changing austenite to Martensite Bainite Troostite Sorbite Martensite Bainite Troostite Sorbite ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ of hard alloy and tool steel is done to make it easily machinable. Tempering Case carburising Normalising Annealing Tempering Case carburising Normalising Annealing ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Alloys having more than 80% copper are generally more Prone to season cracking Corrosion resistant Machinable Abrasion resistant Prone to season cracking Corrosion resistant Machinable Abrasion resistant ANSWER DOWNLOAD EXAMIANS APP