Chemical Process Low purity oxygen is used for L.D. steel making Medicinal purposes Cutting and welding of metals Chemical oxidation processes L.D. steel making Medicinal purposes Cutting and welding of metals Chemical oxidation processes ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The metallic aluminium is obtained from pure alumina in the presence of fused cryolite by Electrolysis Electrolytic reduction None of these Electrolytic oxidation Electrolysis Electrolytic reduction None of these Electrolytic oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Le-Blanc process is a primitive process for the manufacture of Hydrochloric acid Caustic soda Soda ash Bromine from sea water Hydrochloric acid Caustic soda Soda ash Bromine from sea water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Roasting of metallurgical ores is done mainly to Remove CO₂ & H₂O Sinter the ore Remove arsenic & sulphur Dehydrate it Remove CO₂ & H₂O Sinter the ore Remove arsenic & sulphur Dehydrate it ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Aryl benzene sulphonate (ABS) is a Starting material for the synthesis of glycerine Plasticiser for unsaturated polyester Coating ingredient for photographic film Detergent Starting material for the synthesis of glycerine Plasticiser for unsaturated polyester Coating ingredient for photographic film Detergent ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fat splitting catalyst is CaCO₃ Al2O₃ ZnO Fe CaCO₃ Al2O₃ ZnO Fe ANSWER DOWNLOAD EXAMIANS APP
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