Chemical Process Plaster of Paris is CaSO₄.½H₂O Used for setting of broken bones Both A and B Same as gypsum CaSO₄.½H₂O Used for setting of broken bones Both A and B Same as gypsum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Economics of 'Solvay Process' depends upon the efficiency of Ammoniation of salt solution Carbonating tower Ammonia recovery and size of the plant Ammonia recovery Ammoniation of salt solution Carbonating tower Ammonia recovery and size of the plant Ammonia recovery ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Good quality of edible salt is obtained from brine by the process of Solar evaporation Freeze drying Electrolysis Vacuum evaporation Solar evaporation Freeze drying Electrolysis Vacuum evaporation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a constituent of coffee? Lignin Calgon Nicotine Caffeine Lignin Calgon Nicotine Caffeine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cement setting under water employs a/an __________ process. Decomposition Oxidation Hydration Reduction Decomposition Oxidation Hydration Reduction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Detergent is produced by the sulphonation of dodecyl benzene, which is an __________ reaction. Endothermic Exothermic Irreversible Both B and C Endothermic Exothermic Irreversible Both B and C ANSWER DOWNLOAD EXAMIANS APP