Chemical Process Which of the following impurities in feed water for high pressure boiler is the most detrimental? Silica Dissolved salt Suspended salt Dissolved oxygen Silica Dissolved salt Suspended salt Dissolved oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is used as a coagulant in treating turbid water? Calcium sulphate Chlorine Ferric sulphate Activated carbon Calcium sulphate Chlorine Ferric sulphate Activated carbon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cellulose content of bamboo and ideal fibrous raw material for the manufacture of paper is __________ percent. 50 10 80 95 50 10 80 95 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ceramics are produced from silicates or clayish materials: Which of the following is not a ceramic material? Glasses Teflon Porcelain/Potteries Slag cement Glasses Teflon Porcelain/Potteries Slag cement ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thorium is mainly used In the treatment of cancer In the manufacture of hydrogen bomb As a fissile fuel in a nuclear reactor For the manufacture of gas mantles In the treatment of cancer In the manufacture of hydrogen bomb As a fissile fuel in a nuclear reactor For the manufacture of gas mantles ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Maleic anhydride is produced by catalytic oxidation of Naphthalene Ethyl alcohol Toluene Benzene Naphthalene Ethyl alcohol Toluene Benzene ANSWER DOWNLOAD EXAMIANS APP
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