Chemical Process Fusion of limestone and __________ produces high alumina cement. Bauxite Sand Quicklime Calcite Bauxite Sand Quicklime Calcite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is an ore concentrating metallurgical process involving a chemical change. Froth floatation Electromagnetic separation Roasting None of these Froth floatation Electromagnetic separation Roasting None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Impurities present in brine is normally removed by treatment with All of these Lime and soda ash Lime, ammonia and carbon NH₃ and CO₂ All of these Lime and soda ash Lime, ammonia and carbon NH₃ and CO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of NaOH solution produced by mercury electrolytic cell is about __________ percent. 50 25 98 10 50 25 98 10 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Margarine is a/an Fat Explosive Plasticiser Rocket propellant Fat Explosive Plasticiser Rocket propellant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Purity of oxygen used for blowing in steel making L.D. converter is 99.5%. The boiling point of oxygen is about __________ °C. -196 -183 -53 -103 -196 -183 -53 -103 ANSWER DOWNLOAD EXAMIANS APP
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