Chemical Process Gun powder uses All of these Sulphur Potassium nitrate Charcoal All of these Sulphur Potassium nitrate Charcoal ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fats as compared to oils have Lower melting point Less unsaturated glycerides of fatty acids More unsaturated glycerides of fatty acids Much higher reactivity to oxygen Lower melting point Less unsaturated glycerides of fatty acids More unsaturated glycerides of fatty acids Much higher reactivity to oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the second major component of cement? Fe₂O₃ CaO Al₂O₃ SiO₂ Fe₂O₃ CaO Al₂O₃ SiO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mannheim furnace is used in the manufacture of Corundum H₂SO₄ by Chamber process Calcium carbide Hydrochloric acid Corundum H₂SO₄ by Chamber process Calcium carbide Hydrochloric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Contact process of sulphuric acid manufacture Eliminates absorber Yields acid of higher concentration than chamber process Yields acids of lower concentration than chamber process Is obsolete Eliminates absorber Yields acid of higher concentration than chamber process Yields acids of lower concentration than chamber process Is obsolete ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Liquefaction of gases can not be done by Exchange of heat with colder stream Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Merely compressing it beyond critical pressure Adiabatic expansion against a piston or in a turbine Exchange of heat with colder stream Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Merely compressing it beyond critical pressure Adiabatic expansion against a piston or in a turbine ANSWER DOWNLOAD EXAMIANS APP
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