Chemical Process Oleum produces fumes of SO₃ SO₂ SO₂ + H₂SO₄ H₂SO₄ SO₃ SO₂ SO₂ + H₂SO₄ H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lurgi coal gasifier is a pressurised __________ bed reactor. Fluidised Entrained Fixed Moving Fluidised Entrained Fixed Moving ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Manufacture of phthalic anhydride uses __________ as a catalyst. V₂O₅ Cr Ni Al₂O₃ V₂O₅ Cr Ni Al₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Roasting of metallurgical ores is done mainly to Sinter the ore Remove CO₂ & H₂O Remove arsenic & sulphur Dehydrate it Sinter the ore Remove CO₂ & H₂O Remove arsenic & sulphur Dehydrate it ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituents of natural rubber is Polyisoprene Polybutadiene Polystyrene Polychloroprene Polyisoprene Polybutadiene Polystyrene Polychloroprene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the wrong statement pertaining to solvent extraction of oil.Rate of extraction Decreases as the moisture content of flakes increases Increases Considerably with the rise of temperature Decreases with decrease of thickness of the flakes Increases with the increasing flake size keeping the flake thickness constant Decreases as the moisture content of flakes increases Increases Considerably with the rise of temperature Decreases with decrease of thickness of the flakes Increases with the increasing flake size keeping the flake thickness constant ANSWER DOWNLOAD EXAMIANS APP
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