Chemical Process Alcohol percentage in molasses may be around 70 10 40 85 70 10 40 85 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituents of portland cement are calcium aluminate and Silicates Carbonates Gypsum Sodium silicate Silicates Carbonates Gypsum Sodium silicate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ethyl alcohol cannot be produced From molasses From waste sulphite substrate of paper mills None of these By esterification and hydroloysis of ethylene From molasses From waste sulphite substrate of paper mills None of these By esterification and hydroloysis of ethylene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Manufacture of phthalic anhydride uses __________ as a catalyst. Cr V₂O₅ Ni Al₂O₃ Cr V₂O₅ Ni Al₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of sulphide ores is done usually by Smelting Electro magnetic separation Froth floatation Roasting Smelting Electro magnetic separation Froth floatation Roasting ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following impurities in feed water for high pressure boiler is the most detrimental? Dissolved salt Suspended salt Dissolved oxygen Silica Dissolved salt Suspended salt Dissolved oxygen Silica ANSWER DOWNLOAD EXAMIANS APP
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