Chemical Process Sulphuric acid completely saturated with sulphur trioxide is called Oleum Sulphurous acid Dilute sulphuric acid Concentrated sulphuric acid Oleum Sulphurous acid Dilute sulphuric acid Concentrated sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the main constituent of the mother liquor produced in salt industry? Bromine Salt petre Quick lime Glauber's salt Bromine Salt petre Quick lime Glauber's salt ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ are used as corrosion inhibitor for iron & steel in aqueous solutions. Chromates Phosphates Bi-carbonates Sulphates Chromates Phosphates Bi-carbonates Sulphates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most widely and commonly used coagulant for the removal of suspended impurities in water is Copper sulphate Alum Slaked lime Bleaching powder Copper sulphate Alum Slaked lime Bleaching powder ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is obtained as a by-product in the manufacture of sodium hydroxide using brine. Ammonium chloride Sodium carbonate Chlorine Sodium bi-carbonate Ammonium chloride Sodium carbonate Chlorine Sodium bi-carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Aryl benzene sulphonate (ABS) is a Detergent Plasticiser for unsaturated polyester Coating ingredient for photographic film Starting material for the synthesis of glycerine Detergent Plasticiser for unsaturated polyester Coating ingredient for photographic film Starting material for the synthesis of glycerine ANSWER DOWNLOAD EXAMIANS APP
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