Chemical Process Salt cake is chemically represented by CaSO₄.1/2 H₂O Na₂SO₄ BaSO₄ MgSO₄ CaSO₄.1/2 H₂O Na₂SO₄ BaSO₄ MgSO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Polyvinyl chloride (PVC) is Made by employing emulsion polymerisation None of these A thermosetting material A condensation polymerisation product Made by employing emulsion polymerisation None of these A thermosetting material A condensation polymerisation product ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Viscose rayon is None of these Cellulose nitrate Regenerated cellulose nitrate Regenerated cellulose acetate None of these Cellulose nitrate Regenerated cellulose nitrate Regenerated cellulose acetate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coal tar is used as a Fuel in rotary kiln Binder in making carbon electrodes Binding material for coal briquettes All of these Fuel in rotary kiln Binder in making carbon electrodes Binding material for coal briquettes All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Presence of H₂S in raw water (to be chlorinated) results in the Increased dosage of chlorine to provide a disinfecting residual in the water None of these Reduced softening capacity of zeolite Easy removal of its hardness Increased dosage of chlorine to provide a disinfecting residual in the water None of these Reduced softening capacity of zeolite Easy removal of its hardness 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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