Chemical Process Salt is added in the kettle during soap manufacture to separate Soap from lye The unsaponified fat from soap Glycerine from lye The metallic soap Soap from lye The unsaponified fat from soap Glycerine from lye The metallic soap ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Roasting of metallurgical ores is done mainly to Dehydrate it Remove CO₂ & H₂O Remove arsenic & sulphur Sinter the ore Dehydrate it Remove CO₂ & H₂O Remove arsenic & sulphur Sinter the ore ANSWER DOWNLOAD EXAMIANS APP
Chemical Process CO & H₂ are the constituents of Coke oven gas All of these Water gas Producer gas Coke oven gas All of these Water gas Producer gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not an abrasive material ? Corundum Carborundum Pumice Bakelite Corundum Carborundum Pumice Bakelite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the false statement pertaining to water treatment. Water with pH value less than 7, is acidic Sodium sulphate or sodium carbonate do not cause hardness in water The zeolite water softening process reduces the hardness of water by not more than 50% Aeration of water is effective in CO₂ removal Water with pH value less than 7, is acidic Sodium sulphate or sodium carbonate do not cause hardness in water The zeolite water softening process reduces the hardness of water by not more than 50% Aeration of water is effective in CO₂ removal ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phenolic antiseptics are added in the __________ soap. Transparent Metallic Shaving Medicated Transparent Metallic Shaving Medicated ANSWER DOWNLOAD EXAMIANS APP
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