Chemical Process Alcohol content in freshly prepared natural and fortified wine may be respectively around __________ percent. 7-14 and 40-50 7-14 and 14-30 10 - 20 and 40 - 50 14 - 30 and 40-50 7-14 and 40-50 7-14 and 14-30 10 - 20 and 40 - 50 14 - 30 and 40-50 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogen gas is not produced commercially (for nitrogeneous fertiliser manufacture) by Steam reforming of naphtha Iron-steam reaction Electrolysis of water Its cryogenic separation from coke oven gas Steam reforming of naphtha Iron-steam reaction Electrolysis of water Its cryogenic separation from coke oven gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dehydrogenation of isopropanol produces Trichloroethylene Formaldehyde Acetone Propyl alcohol Trichloroethylene Formaldehyde Acetone Propyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the manufacture of viscose rayon, the raw material used industrially is Bamboo Bagasse Recalyptious wood Fine teak wood Bamboo Bagasse Recalyptious wood Fine teak wood ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the manufacture of H₂SO₄, vanadium catalyst as compared to platinum catalyst Has a longer life and is not poisoned by arsenic Gives higher conversion efficiency Handles lower SO₂ content gas (7 -10% SO₂), thus increasing the capital cost of the plant All of these Has a longer life and is not poisoned by arsenic Gives higher conversion efficiency Handles lower SO₂ content gas (7 -10% SO₂), thus increasing the capital cost of the plant All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process One of the steps during refining of cane sugar consists of addition of hydrated lime to the sugar syrup followed by carbonation of the resulting solution. The purpose of this step is to Improve the rate of crystallisation of sugar Adjust the pH of the syrup Remove the coloring matter from the syrup Reduce the viscosity of the syrup Improve the rate of crystallisation of sugar Adjust the pH of the syrup Remove the coloring matter from the syrup Reduce the viscosity of the syrup ANSWER DOWNLOAD EXAMIANS APP