Chemical Process Sulphur removal by heating of pyrite ore in presence of air is called its Calcination Roasting Smelting Reduction Calcination Roasting Smelting Reduction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ glass is used for the manufacture of optical glass. Crooke's Pyrex Soda Flint Crooke's Pyrex Soda Flint ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Deacon's method is used for the manufacture of Chlorine Graphite electrode Glauber's salt Common salt Chlorine Graphite electrode Glauber's salt Common salt ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Epoxy resin Cannot be used for surface coatings Is a polyester Is an elastomer Is a good adhesive Cannot be used for surface coatings Is a polyester Is an elastomer Is a good adhesive ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nylon-6 is a None of these Polyester Thermosetting resin Polyamide None of these Polyester Thermosetting resin Polyamide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process L.D. converter is used in the production of Copper Pig iron Zinc Steel Copper Pig iron Zinc Steel ANSWER DOWNLOAD EXAMIANS APP
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