Chemical Process Production of alcohol by fermentation of molasses is an __________ process. Anaerobic Aerobic Both B and C Endothermic Anaerobic Aerobic Both B and C Endothermic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of 'alum' is Aluminium sulphate Barium sulphate Calcium sulphate Aluminium chloride Aluminium sulphate Barium sulphate Calcium sulphate Aluminium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lubricating greases are a mixture of Fatty oil and metallic soap Mineral oil, soap and additives Mineral oil and metallic soap Mineral oil and fatty oil Fatty oil and metallic soap Mineral oil, soap and additives Mineral oil and metallic soap Mineral oil and fatty oil ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The temperature in the calcium carbide furnace is __________ °C. 4000-4500 200-300 700-850 2000-2200 4000-4500 200-300 700-850 2000-2200 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of calcium carbide with water produces a gas, which is used Both A & B Neither A nor B For metal cutting/welding As an illuminant Both A & B Neither A nor B For metal cutting/welding As an illuminant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium salt of higher molecular weight fatty acid is termed as the __________ soap. Metallic Soft Hard Lubricating Metallic Soft Hard Lubricating ANSWER DOWNLOAD EXAMIANS APP
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