Chemical Process Sodium salt of higher molecular weight fatty acid is termed as the __________ soap. Metallic Lubricating Soft Hard Metallic Lubricating Soft Hard ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Solvay process is not used for the manufacture of potassium carbonate, because of the reason that potassium bicarbonate Is soluble in ammonium chloride and potassium chloride solution Has high water solubility and is unstable All of these Is prone to thermal decomposition Is soluble in ammonium chloride and potassium chloride solution Has high water solubility and is unstable All of these Is prone to thermal decomposition ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Removal of dirt/soil by soaps or detergent does not involve the __________ of soil. Emulsification Precipitation Wetting Dispersion Emulsification Precipitation Wetting Dispersion ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not required in the manufacture of soda ash by Solvay process? None of these Limestone Ammonia Nitric acid None of these Limestone Ammonia Nitric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Zeolite used in water softening process (cation exchange) is regenerated by washing with Sodium bisulphite Brine Liquid chlorines Chloramines Sodium bisulphite Brine Liquid chlorines Chloramines ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nickel is not used as a catalyst in the __________ reaction. Ammonia cracking/dissociation Steaming reforming of naphtha Oil hydrogenation Shift conversion Ammonia cracking/dissociation Steaming reforming of naphtha Oil hydrogenation Shift conversion ANSWER DOWNLOAD EXAMIANS APP
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