Chemical Process Ceramics are produced from silicates or clayish materials: Which of the following is not a ceramic material? Glasses Slag cement Teflon Porcelain/Potteries Glasses Slag cement Teflon Porcelain/Potteries ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Widely used method for the conditioning of boiler feed water is the Hot-lime soda process Cold lime process Coagulation Sequestration Hot-lime soda process Cold lime process Coagulation Sequestration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The major constituent of black liquor generated during paper manufacture is sodium Hydroxide Carbonate Sulphate Bi-carbonate Hydroxide Carbonate Sulphate Bi-carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Boiling of water containing temporary hardness produces None of these CO₂ CaHCO₃ CaSO₄ None of these CO₂ CaHCO₃ CaSO₄ 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 Calcium & aluminium stearate Xanthates Stearic acid Formic acid Calcium & aluminium stearate Xanthates Stearic acid ANSWER DOWNLOAD EXAMIANS APP
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