Chemical Process The main use of HCl is in the None of these Treatment of spent fuel of nuclear reactor Manufacture of cationic detergent Drilling of petroleum wells and pickling of steel sheets None of these Treatment of spent fuel of nuclear reactor Manufacture of cationic detergent Drilling of petroleum wells and pickling of steel sheets ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Very dilute solutions are generally used in fermentation reactions for which the optimum temperature range is __________ °C. 75 to 80 5 to 10 -5 to 0 30 to 50 75 to 80 5 to 10 -5 to 0 30 to 50 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oleum produces fumes of H₂SO₄ SO₂ + H₂SO₄ SO₃ SO₂ H₂SO₄ SO₂ + H₂SO₄ SO₃ SO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is the major constituent of the Portland cement. Calcium sulphate Calcium oxide Tricalcium silicate Calcium carbonate Calcium sulphate Calcium oxide Tricalcium silicate Calcium carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bordeaux mixture is a/an Explosive Inorganic fungicide Fertiliser Insecticide Explosive Inorganic fungicide Fertiliser Insecticide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The major use of butadiene is None of these As an anti-skinning agent in paint In the manufacture of synthetic rubber As a plasticiser for unsaturated polyester None of these As an anti-skinning agent in paint In the manufacture of synthetic rubber As a plasticiser for unsaturated polyester ANSWER DOWNLOAD EXAMIANS APP
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