Chemical Engineering Basics Which one is neutral in character ? N₂O N₂O₄ N₂O₃ N₂O₅ N₂O N₂O₄ N₂O₃ N₂O₅ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following metals is the most prone to work hardening? Lead Aluminium Copper Brass Lead Aluminium Copper Brass ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Capacity & power requirement for an air compressor working at high altitude compared to sea-level will be Same Either more or less; depends on the climatic conditions Less More Same Either more or less; depends on the climatic conditions Less More ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The ratio of thermal & electrical conductivity is same for all the metals at the same temperature ; and at around room temperature, this ratio is proportional to(where, T = absolute temperature, °K) 1/T² T T² 1/T 1/T² T T² 1/T ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Inspection of surface and sub-surface cracks in non-magnetic alloys is done by __________ testing method. Ultrasonic Magnetic particle X-ray Dye penetrant Ultrasonic Magnetic particle X-ray Dye penetrant ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics For the irreversible reaction, Ca+ 2C = Ca C₂ , Δ H°298 = - 60000 J . mole⁻¹ . If a system initially containing 2 moles of calcium, 3 moles of carbon and 1 mole of calcium carbide is allowed to react to completion, the heat evolved at 298 K will be 60000 J 30000 J 240000 J 90000 J 60000 J 30000 J 240000 J 90000 J ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS