Chemical Process __________ is used as a flux in the extraction of iron from iron ore (hametite) in blast furnace. Bauxite Quartz Limestone Manganese Bauxite Quartz Limestone Manganese ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pure rectified spirit contains about __________ percent alcohol. 95 70 45 99.5 95 70 45 99.5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Yeast is used in the manufacture of Wine Antibiotics Pencillin Pasteurised milk Wine Antibiotics Pencillin Pasteurised milk ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fluorescent dyes are added in detergents to None of these Attain distinctiveness from other brands Act as fabric brightener (by converting ultraviolet light to visible light) thereby improving the whiteness appearance of white fabrics Act as tarnish inhibitor for metals like German silver None of these Attain distinctiveness from other brands Act as fabric brightener (by converting ultraviolet light to visible light) thereby improving the whiteness appearance of white fabrics Act as tarnish inhibitor for metals like German silver ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Roasting of metallurgical ores is done mainly to Remove arsenic & sulphur Sinter the ore Dehydrate it Remove CO₂ & H₂O Remove arsenic & sulphur Sinter the ore Dehydrate it Remove CO₂ & H₂O ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In premitive days, __________ was being manufactured by Leblanc Process. Calcium carbide Soda ash Washing soda Alum Calcium carbide Soda ash Washing soda Alum ANSWER DOWNLOAD EXAMIANS APP
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