Chemical Process Coloured glass is obtained by mixing of colored salts. Addition of __________ oxide is done to impart greenish blue color to the glass. Mangnese Chromium Copper Arsenic Mangnese Chromium Copper Arsenic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carborundum consists mainly of Silicon carbide Boron carbide Calcium carbide Bauxite Silicon carbide Boron carbide Calcium carbide Bauxite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Good quality of edible salt is obtained from brine by the process of Freeze drying Solar evaporation Vacuum evaporation Electrolysis Freeze drying Solar evaporation Vacuum evaporation Electrolysis ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrazine is largely used As rocket fuel As a starting material for 'hypo' In printing industry In photographic industry As rocket fuel As a starting material for 'hypo' In printing industry In photographic industry ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Paper pulp produced by kraft/sulphate process is Strong fibrous Dull white in color Dark colored Bleached easily Strong fibrous Dull white in color Dark colored Bleached easily ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Deaeration of water in its treatment is necessary, as it Helps in controlling its taste and odour None of these Minimises its corrosiveness Minimises its turbidity Helps in controlling its taste and odour None of these Minimises its corrosiveness Minimises its turbidity ANSWER DOWNLOAD EXAMIANS APP
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