Chemical Process Pick out the wrong statement pertaining to the properties of glasses. Glasses generally have Low co-efficient of thermal expansion Compressive strength much greater than their tensile strengths High electrical insulation properties Sharp melting points Low co-efficient of thermal expansion Compressive strength much greater than their tensile strengths High electrical insulation properties Sharp melting points ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not a food additive? Ammonium chloride Invertage Benzoyl peroxide Citric acid Ammonium chloride Invertage Benzoyl peroxide Citric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following may be viewed as a catalyst in the manufacture of soda ash by Solvay process? NH? NaCl CaO Coke NH? NaCl CaO Coke ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Penicillin is separated from fermented broth by Evaporation in calendria Extractive distillation Extraction with amyl or butyl acetate Ternery azeotropic distillation Evaporation in calendria Extractive distillation Extraction with amyl or butyl acetate Ternery azeotropic distillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lime and soda ash are added to water to remove Its corrosiveness Bacteria Bicarbonates & sulphates of calcium and magnesium Undersirable taste and odour Its corrosiveness Bacteria Bicarbonates & sulphates of calcium and magnesium Undersirable taste and odour ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not an abrasive material ? Carborundum Bakelite Pumice Corundum Carborundum Bakelite Pumice Corundum ANSWER DOWNLOAD EXAMIANS APP
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