Chemical Engineering Basics Toughness of a material is measured by the Scratch test Notched bar test Vicker's hardness test Universal testing machine Scratch test Notched bar test Vicker's hardness test Universal testing machine ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which one is neutral in character ? N₂O₅ N₂O₄ N₂O N₂O₃ N₂O₅ N₂O₄ N₂O N₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Chlorine acts as a bleaching agent only in the presence of Dry air Sunlight Pure oxygen Moisture Dry air Sunlight Pure oxygen Moisture ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics When the wet steam is throttled but still remains wet at the exit of the throttle valve, then its temperature & dryness fraction respectively Decreases & decreases Increases & increases Decreases & increases Increases & decreases Decreases & decreases Increases & increases Decreases & increases Increases & decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Blast furnace slag is mainly molten Iron pyrite Calcium silicate Magnesium silicate Sand Iron pyrite Calcium silicate Magnesium silicate Sand ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Surface tension is due to the __________ forces. Adhesive Difference between adhesive & cohesive Viscous Cohesive Adhesive Difference between adhesive & cohesive Viscous Cohesive ANSWER DOWNLOAD EXAMIANS APP
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