Chemical Process The product obtained on mixing calcium oxide with water is called Milk of lime Quicklime Slaked lime None of these Milk of lime Quicklime Slaked lime None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following additives/water proofing agents is added to lower the hydrophilic (moisture loving) characteristic of cement? Formic acid Xanthates Calcium & aluminium stearate Stearic acid Formic acid Xanthates Calcium & aluminium stearate Stearic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Saponification number of an oil or fat Detects its adulteration Gives an idea about its molecular weight All of these Is inversely proportional to its molecular weight Detects its adulteration Gives an idea about its molecular weight All of these Is inversely proportional to its molecular weight ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a disacchride? Sucrose Starch Glucose Maltose Sucrose Starch Glucose Maltose ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Use of chlorine in the treatment of sewage Helps in grease separation Aids in flocculation Causes bulking of activated sludge Increases the biological oxygen demand(BOD) Helps in grease separation Aids in flocculation Causes bulking of activated sludge Increases the biological oxygen demand(BOD) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Washing of coal is done to Remove the inherent impurities Remove the adhering impurities Both B and C Reduce the ash content Remove the inherent impurities Remove the adhering impurities Both B and C Reduce the ash content ANSWER DOWNLOAD EXAMIANS APP
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