Chemical Process During the manufacture of sulphuric acid, the temperature of molten sulphur is not increased beyond 160°C, as It decomposes on further increasing the temperature None of these Its viscosity is not reduced on further heating (hence pressure drop on pumping it, cannot be further reduced) It is very corrosive at elevated temperature It decomposes on further increasing the temperature None of these Its viscosity is not reduced on further heating (hence pressure drop on pumping it, cannot be further reduced) It is very corrosive at elevated temperature 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 The chamber process is None of these A batch process for directly producing high strength (98 to 100%) H₂SO₄ Non-catalytic and operates only on pyrites Preferred over contact process for producing 98 to 100% H₂SO₄ and various oleums None of these A batch process for directly producing high strength (98 to 100%) H₂SO₄ Non-catalytic and operates only on pyrites Preferred over contact process for producing 98 to 100% H₂SO₄ and various oleums ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an ore of iron? Hematite Chalcopyrite Bauxite Galena Hematite Chalcopyrite Bauxite Galena ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not present in bagasse fibre? Pentogens Cellulose None of these Lignin Pentogens Cellulose None of these Lignin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Percentage of alcohol in beer may be around __________ percent. 27-32 18-23 1-4 2-8 27-32 18-23 1-4 2-8 ANSWER DOWNLOAD EXAMIANS APP
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