Chemical Engineering Basics Corrosion rate can not be lowered by reducing the __________ of the corroding medium. Concentration None of these Velocity Temperature Concentration None of these Velocity Temperature 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 Troostite Bainite Sorbite Martensite Troostite Bainite Sorbite Martensite ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Surface tension is due to the __________ forces. Viscous Adhesive Cohesive Difference between adhesive & cohesive Viscous Adhesive Cohesive Difference between adhesive & cohesive ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Carbon is present in the form of __________ in grey cast iron. Nodular aggregates of graphite Flakes Cementite Spheroids Nodular aggregates of graphite Flakes Cementite Spheroids ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which one is neutral in character ? N₂O₅ N₂O N₂O₃ N₂O₄ N₂O₅ N₂O N₂O₃ N₂O₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following metals is the most prone to work hardening? Lead Copper Aluminium Brass Lead Copper Aluminium Brass ANSWER DOWNLOAD EXAMIANS APP
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