Chemical Process In the production of soda ash by Solvay process, the by-product is NH₃ CaCl₂ NH₄Cl NaOH NH₃ CaCl₂ NH₄Cl NaOH ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium salt of higher molecular weight fatty acid is termed as the __________ soap. Hard Soft Metallic Lubricating Hard Soft Metallic Lubricating ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sucrose content in cane sugar may be around __________ percent. 80 50 70 95 80 50 70 95 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Calcareous & argillaceous materials are used in the manufacture of Carbon disulphide Cement Lead None of these Carbon disulphide Cement Lead None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the false statement pertaining to water treatment. The zeolite water softening process reduces the hardness of water by not more than 50% Aeration of water is effective in CO₂ removal Water with pH value less than 7, is acidic Sodium sulphate or sodium carbonate do not cause hardness in water The zeolite water softening process reduces the hardness of water by not more than 50% Aeration of water is effective in CO₂ removal Water with pH value less than 7, is acidic Sodium sulphate or sodium carbonate do not cause hardness in water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The catalyst used in the manufacture of DDT is 20% oleum Alumina Silica Aluminium chloride 20% oleum Alumina Silica Aluminium chloride ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS