Chemical Process H₂S is scrubbed from refinery gases by absorption using Dilute H₂SO₄ Tri-butyl phosphate Chilled water Ethanol amine Dilute H₂SO₄ Tri-butyl phosphate Chilled water Ethanol amine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High purity nitrogen is used in Both A & B Making protective gas (95% N₂ + 5% H₂) for annealing of cold rolled steel strip coils Fire fighting purposes Neither A nor B Both A & B Making protective gas (95% N₂ + 5% H₂) for annealing of cold rolled steel strip coils Fire fighting purposes Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fat splitting catalyst is Fe Al2O₃ CaCO₃ ZnO Fe Al2O₃ CaCO₃ ZnO ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of oil does not None of these Improve its resistance to oxidation Remove double bonds Raise its melting point None of these Improve its resistance to oxidation Remove double bonds Raise its melting point ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Silicon carbide is a/an Type of glass Adhesive Brittle material Abrasive Type of glass Adhesive Brittle material Abrasive ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Paper pulp produced by kraft/sulphate process is Strong fibrous Bleached easily Dull white in color Dark colored Strong fibrous Bleached easily Dull white in color Dark colored ANSWER DOWNLOAD EXAMIANS APP
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