Chemical Process Removal of dirt/soil by soaps or detergent does not involve the __________ of soil. Wetting Dispersion Precipitation Emulsification Wetting Dispersion Precipitation Emulsification ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Commercial production of calcium carbide requires limestone and __________ as raw materials. Fuel oil Sand Soda ash Coke Fuel oil Sand Soda ash Coke ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Flash point of most vegetable oils is about __________ °C. 100 200 50 300 100 200 50 300 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process All enzymes are made of Amino acids Fats Carbohydrates Proteins Amino acids Fats Carbohydrates Proteins ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the manufacture of sulphuric acid from elemental sulphur, the following sequence of major operations is followed : Furnace → converter → absorber Converter → furnace → absorber Furnace → converter → evaporator Furnace → evaporator → absorber Furnace → converter → absorber Converter → furnace → absorber Furnace → converter → evaporator Furnace → evaporator → absorber ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chrome tanning and vegetable tanning are done for Heavy & light leather respectively Neither light nor heavy leather Both light & heavy leather Light & heavy leather respectively Heavy & light leather respectively Neither light nor heavy leather Both light & heavy leather Light & heavy leather respectively ANSWER DOWNLOAD EXAMIANS APP
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