Chemical Process Paper grade bamboo contains about __________ percent cellulose. 20 40 5 60 20 40 5 60 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the manufacture of H₂SO₄, vanadium catalyst as compared to platinum catalyst Gives higher conversion efficiency All of these Handles lower SO₂ content gas (7 -10% SO₂), thus increasing the capital cost of the plant Has a longer life and is not poisoned by arsenic Gives higher conversion efficiency All of these Handles lower SO₂ content gas (7 -10% SO₂), thus increasing the capital cost of the plant Has a longer life and is not poisoned by arsenic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fermentation is adversely affected by the Presence of air Absence of air High concentration Presence of ammonium salts Presence of air Absence of air High concentration Presence of ammonium salts ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Temporary hardness of water can be removed by Addition of lime Boiling Filtration (through gravity sand filter) Addition of alum (a coagulant) Addition of lime Boiling Filtration (through gravity sand filter) Addition of alum (a coagulant) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Commonly used glass is known as the __________ glass. Pyrex Hard Flint Soda Pyrex Hard Flint Soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mercury electrolytic cells are preferred over diaphragm electrolytic cell (for production of caustic soda), as it Has larger production capacity per unit cell Consumes less power per ton of Cl₂ produced Produces high purity (70%) caustic soda directly All of these Has larger production capacity per unit cell Consumes less power per ton of Cl₂ produced Produces high purity (70%) caustic soda directly All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS