Chemical Engineering Basics In the Bayer's process, bauxite is digested under pressure using HCl NH₃ H₂SO₄ NaOH HCl NH₃ H₂SO₄ NaOH ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Powder metallurgy process does not make metal powder by Electrolytic deposition Atomisation Grinding/milling Hammering Electrolytic deposition Atomisation Grinding/milling Hammering ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics First empirical temperature scale conceived is the __________ temperature scale. Reaumer Farenhite Celcius Absolute Reaumer Farenhite Celcius Absolute 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. None of these Shows inversion of solubility Decreases Increases None of these Shows inversion of solubility Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following phenomenon/ phenomena is/are diffusion controlled ? Recrystallisation Dislocation climb Cross-slip Twinning Recrystallisation Dislocation climb Cross-slip Twinning ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics There are one octahedral void and __________ tetrahedral void in the closest packing of atoms. One None of these Two Three One None of these Two Three ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS