Chemical Process Sizing material is incorporated in paper to Increase its brightness Impart resistance to penetration by liquids Increase its thickness Increase its flexibility & opacity Increase its brightness Impart resistance to penetration by liquids Increase its thickness Increase its flexibility & opacity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fatty material used in soap making is Fatty acid Fatty alcohols Detergents Tallow Fatty acid Fatty alcohols Detergents Tallow ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The amount of benzene present in pure benzol is about __________ percent. 30 70 90 50 30 70 90 50 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carboxymethyl cellulose (CMC) is added in detergents to act as a/an Optical brightening agent Anti soil redeposition agent Surfactant Builder Optical brightening agent Anti soil redeposition agent Surfactant Builder ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following impurities in feed water for high pressure boiler is the most detrimental? Suspended salt Dissolved oxygen Silica Dissolved salt Suspended salt Dissolved oxygen Silica Dissolved salt ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main product in calcium carbide-water reaction is CO₂ CaCO₃ C₂H₂ Ca(OH)₂ CO₂ CaCO₃ C₂H₂ Ca(OH)₂ ANSWER DOWNLOAD EXAMIANS APP
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