Chemical Process __________ is the major constituent of the Portland cement. Tricalcium silicate Calcium oxide Calcium carbonate Calcium sulphate Tricalcium silicate Calcium oxide Calcium carbonate Calcium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The process used for the manufacture of ethyl alcohol from molasses is None of these Distillation Dehydrogenation Dehydration None of these Distillation Dehydrogenation Dehydration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituent of limestone is MgCO₃ Na₂CO₃ CaCO₃ CaSO₄ MgCO₃ Na₂CO₃ CaCO₃ CaSO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dehydrogenation of ethyl benzene produces Phenol Styrene Benzoic acid Naphthalene Phenol Styrene Benzoic acid Naphthalene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chloramines are used in water treatment for Disinfection and control of taste & odour Removing turbidity Corrosion control Control of bacteria Disinfection and control of taste & odour Removing turbidity Corrosion control Control of bacteria ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Boiling of water containing temporary hardness produces CaHCO₃ CaSO₄ CO₂ None of these CaHCO₃ CaSO₄ CO₂ None of these ANSWER DOWNLOAD EXAMIANS APP
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