Chemical Process During the manufacture of sulphuric acid, the temperature of molten sulphur is not increased beyond 160°C, as Its viscosity is not reduced on further heating (hence pressure drop on pumping it, cannot be further reduced) It decomposes on further increasing the temperature It is very corrosive at elevated temperature None of these Its viscosity is not reduced on further heating (hence pressure drop on pumping it, cannot be further reduced) It decomposes on further increasing the temperature It is very corrosive at elevated temperature None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oils are partially hydrogenated (not fully) to manufacture vanaspati, because fully saturated solidified oils Cause cholesterol build up and blood clotting Always contain some amount of nickel (as their complete removal is very difficult) Have affinity to retain harmful sulphur compounds Are prone to rancid oxidation Cause cholesterol build up and blood clotting Always contain some amount of nickel (as their complete removal is very difficult) Have affinity to retain harmful sulphur compounds Are prone to rancid oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fats as compared to oils have More unsaturated glycerides of fatty acids Less unsaturated glycerides of fatty acids Much higher reactivity to oxygen Lower melting point More unsaturated glycerides of fatty acids Less unsaturated glycerides of fatty acids Much higher reactivity to oxygen Lower melting point ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ethanol amine is produced using ammonia and Ethylene oxide Ethane Ethanol Ethyl benzene Ethylene oxide Ethane Ethanol Ethyl benzene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ acid is the main constituent of cotton seed oil. Acetic Palmitic Linoleic Oleic Acetic Palmitic Linoleic Oleic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Average sulphur content in Indian pyrites is about __________ percent. 70 15 35 55 70 15 35 55 ANSWER DOWNLOAD EXAMIANS APP
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