Chemical Process Epoxy resin Cannot be used for surface coatings Is an elastomer Is a polyester Is a good adhesive Cannot be used for surface coatings Is an elastomer Is a polyester Is a good adhesive ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The temperature in the calcium carbide furnace is __________ °C. 700-850 2000-2200 200-300 4000-4500 700-850 2000-2200 200-300 4000-4500 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sizing material is incorporated in paper to Increase its thickness Increase its brightness Impart resistance to penetration by liquids Increase its flexibility & opacity Increase its thickness Increase its brightness Impart resistance to penetration by liquids Increase its flexibility & opacity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mercury electrolytic cells are preferred over diaphragm electrolytic cell (for production of caustic soda), as it Produces high purity (70%) caustic soda directly Has larger production capacity per unit cell All of these Consumes less power per ton of Cl₂ produced Produces high purity (70%) caustic soda directly Has larger production capacity per unit cell All of these Consumes less power per ton of Cl₂ produced ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bleaching of paper pulp is done with Chlorine or chlorine dioxide Magnesium sulphite Bromine Activated clay Chlorine or chlorine dioxide Magnesium sulphite Bromine Activated clay ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bromine is used in the preparation of Fire extinguishing compounds Dyes and antiknock compounds All of these Fire proofing agents Fire extinguishing compounds Dyes and antiknock compounds All of these Fire proofing agents ANSWER DOWNLOAD EXAMIANS APP
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