Chemical Process Roasting of metallurgical ores is done mainly to Sinter the ore Remove CO₂ & H₂O Dehydrate it Remove arsenic & sulphur Sinter the ore Remove CO₂ & H₂O Dehydrate it Remove arsenic & sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Parathion and Malathion are Tranquilisers Plasticisers for unsaturated polysters Pesticides Pain-relieving drugs (analgesic) Tranquilisers Plasticisers for unsaturated polysters Pesticides Pain-relieving drugs (analgesic) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ordinary glass is not a/an Supercooled liquid Amorphous isotropic material Electrical insulator Material with sharp definite melting point Supercooled liquid Amorphous isotropic material Electrical insulator Material with sharp definite melting point ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The chamber process is Non-catalytic and operates only on pyrites None of these Preferred over contact process for producing 98 to 100% H₂SO₄ and various oleums A batch process for directly producing high strength (98 to 100%) H₂SO₄ Non-catalytic and operates only on pyrites None of these Preferred over contact process for producing 98 to 100% H₂SO₄ and various oleums A batch process for directly producing high strength (98 to 100%) H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an unsaturated fatty acid? Stearic acid Lauric acid Palmitic acid Oleic acid Stearic acid Lauric acid Palmitic acid Oleic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Multistage catalytic converter is not used in the Conversion of SO₂ to SO₃ Both A & B Neither A nor B NH₃ synthesis reaction Conversion of SO₂ to SO₃ Both A & B Neither A nor B NH₃ synthesis reaction ANSWER DOWNLOAD EXAMIANS APP
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