Chemical Process Use of hydrated lime in water treatment All of these Before filtration, reduces the bacterial load on filters Is to adjust the pH value After filtration, combats the corrosive-ness of water due to the presence of O₂ & CO₂ All of these Before filtration, reduces the bacterial load on filters Is to adjust the pH value After filtration, combats the corrosive-ness of water due to the presence of O₂ & CO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Le-Blanc process is a primitive process for the manufacture of Soda ash Bromine from sea water Hydrochloric acid Caustic soda Soda ash Bromine from sea water Hydrochloric acid Caustic soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Insulin is an __________ drug. Anti-malarial Antibiotic Anti-TB None of these Anti-malarial Antibiotic Anti-TB None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bromides contained in hot mother liquor is treated with __________ during manufacture of bromine from sea water. SO₂ SO₃ Cl₂ NH₃ SO₂ SO₃ Cl₂ NH₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Linde process of gas liquefaction employs Merely compressing the gas beyond its critical pressure Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Exchange of heat with colder stream Adiabatic expansion against a piston or in a turbine Merely compressing the gas beyond its critical pressure Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Exchange of heat with colder stream Adiabatic expansion against a piston or in a turbine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Separation of fresh water from sea water can be done by the __________ operation. Reverse osmosis Osmosis Adsorption Absorption Reverse osmosis Osmosis Adsorption Absorption ANSWER DOWNLOAD EXAMIANS APP
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