Chemical Engineering Basics The ratio of coil diameter to wire diameter of a spring is called the spring Form co-efficient None of these Deflection Index Form co-efficient None of these Deflection Index ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics For a thermodynamic system undergoing a process, which of the following pairs best expresses the relationship similar to that expressed by the pressure volume plot ? Enthalpy - entropy Enthalpy-pressure Temperature - entropy Temperature - pressure Enthalpy - entropy Enthalpy-pressure Temperature - entropy Temperature - pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Scaling occurs in boiler tubes due to the fact that, the solubility of Ca(OH)₂ __________ with increasing temperature. Shows inversion of solubility Decreases None of these Increases Shows inversion of solubility Decreases None of these Increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Principal alloying elements of cast tool alloys which have very high wear resistance & high temperature strength are Cobalt, chromium & nickel Cobalt, zirconium & molybdenum Cobalt, chromium & tungsten Molybdenun, tungsten & chromium Cobalt, chromium & nickel Cobalt, zirconium & molybdenum Cobalt, chromium & tungsten Molybdenun, tungsten & chromium ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics In the Bayer's process, bauxite is digested under pressure using H₂SO₄ NH₃ NaOH HCl H₂SO₄ NH₃ NaOH HCl ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Pipelines carrying various utilities in chemical industries are identified by their colour codes. The color of pipeline carrying steam is Silver grey Black Green Yellow Silver grey Black Green Yellow ANSWER DOWNLOAD EXAMIANS APP
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