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 Main product in calcium carbide-water reaction is CO₂ CaCO₃ Ca(OH)₂ C₂H₂ CO₂ CaCO₃ Ca(OH)₂ C₂H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Saponification value/number of an oil or fat is a measure of its Fatty acid content Degree of unsaturation of the fatty acids present in it Insoluble fatty acid content Average molecular weight Fatty acid content Degree of unsaturation of the fatty acids present in it Insoluble fatty acid content Average molecular weight ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphuric acid solution having a specific gravity of 1.20 at room temperature is used mainly for the Water treatment Car battery solution Synthesis of oleum Fertiliser manufacture Water treatment Car battery solution Synthesis of oleum Fertiliser manufacture ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phenol is mainly used To produce polyester resin To produce phenol formaldehyde As a plasticiser for unsaturated polyster To produce benzene To produce polyester resin To produce phenol formaldehyde As a plasticiser for unsaturated polyster To produce benzene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The purpose of tanning in leather industry is to Impart water resistance Make it flexible Smoothen the leather Stiffen the leather Impart water resistance Make it flexible Smoothen the leather Stiffen the leather ANSWER DOWNLOAD EXAMIANS APP
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