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