Chemical Process How much temperature is maintained during quicklime manufacture in the calcination zone of the vertical shaft kiln? 1500°C 500°C 750°C 1000°C 1500°C 500°C 750°C 1000°C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neon gas is All of these Filled in lamps having tungsten filament Used in color discharge tube Flammable in nature All of these Filled in lamps having tungsten filament Used in color discharge tube Flammable in nature ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neoprene is a Polyester None of these Monomer Synthetic rubber Polyester None of these Monomer Synthetic rubber ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neoprene is the trade name of Styrene-butadiene rubber Polychloroprene Phenol formaldehyde Polyurathane Styrene-butadiene rubber Polychloroprene Phenol formaldehyde Polyurathane ANSWER DOWNLOAD EXAMIANS APP
Chemical Process H₂S is scrubbed from refinery gases by absorption using Chilled water Ethanol amine Tri-butyl phosphate Dilute H₂SO₄ Chilled water Ethanol amine Tri-butyl phosphate Dilute H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
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