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