Chemical Process Which of the following is not required in the manufacture of soda ash by Solvay process? Limestone None of these Nitric acid Ammonia Limestone None of these Nitric acid Ammonia ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ of rubber decreases after its vulcanisation. Resistance to the action of organic solvent Tensile strength Tackiness Maximum service temperature Resistance to the action of organic solvent Tensile strength Tackiness Maximum service temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not present in bagasse fibre? Lignin Cellulose None of these Pentogens Lignin Cellulose None of these Pentogens ANSWER DOWNLOAD EXAMIANS APP
Chemical Process H₂S is scrubbed from refinery gases by absorption using Ethanol amine Chilled water Dilute H₂SO₄ Tri-butyl phosphate Ethanol amine Chilled water Dilute H₂SO₄ Tri-butyl phosphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Systemic insecticides Are absorbed throughout the plant Kill insects following external bodily contact Emit poisonous vapour Are stomach poisons Are absorbed throughout the plant Kill insects following external bodily contact Emit poisonous vapour Are stomach poisons ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main use of HCl is in the Drilling of petroleum wells and pickling of steel sheets Treatment of spent fuel of nuclear reactor Manufacture of cationic detergent None of these Drilling of petroleum wells and pickling of steel sheets Treatment of spent fuel of nuclear reactor Manufacture of cationic detergent None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS