Chemical Process Portland cement consists mainly of CaO & Al2O₃ SiO₂ & Al2O₃ CaO & FE₂O₃ CaO & SiO₂ CaO & Al2O₃ SiO₂ & Al2O₃ CaO & FE₂O₃ CaO & SiO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Grignard reagent is chemically known as Monochloro acetic acid Methyl magnesium chloride Dichlorophenol Ethyl magnesium chloride Monochloro acetic acid Methyl magnesium chloride Dichlorophenol Ethyl magnesium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Impurities present in brine is normally removed by treatment with Lime and soda ash All of these Lime, ammonia and carbon NH₃ and CO₂ Lime and soda ash All of these Lime, ammonia and carbon NH₃ and CO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The major use of butadiene is As an anti-skinning agent in paint None of these In the manufacture of synthetic rubber As a plasticiser for unsaturated polyester As an anti-skinning agent in paint None of these In the manufacture of synthetic rubber As a plasticiser for unsaturated polyester ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In industrial nomenclature, alcohol means Ethanol Methyl alcohol Propyl alcohol Butyl alcohol Ethanol Methyl alcohol Propyl alcohol Butyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Out of the following processes of paper pulp manufacture, the maximum corrosion problem in digestion & handling equipments is encountered in the __________ process. Neutral sulphite semi-chemical Mechanical Sulphate/kraft Sulphite Neutral sulphite semi-chemical Mechanical Sulphate/kraft Sulphite ANSWER DOWNLOAD EXAMIANS APP
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