Chemical Process Zeolite used in water softening process (cation exchange) is regenerated by washing with Liquid chlorines Chloramines Brine Sodium bisulphite Liquid chlorines Chloramines Brine Sodium bisulphite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Esterification reaction Produces soap All of these Is reversible Is a reaction between an alcohol and an organic acid Produces soap All of these Is reversible Is a reaction between an alcohol and an organic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fish contains about __________ percent oil. 5 10 35 20 5 10 35 20 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hard water Does not affect the lather formation by soap Pollutes the water stream All of these Is not unfit for drinking purpose Does not affect the lather formation by soap Pollutes the water stream All of these Is not unfit for drinking purpose ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Shaving soaps are Soft potassium soaps (potassium salt of fatty acid) with free stearic acid to give lather a lasting property None of these High free alkali soaps having excess of cane sugar and alcohol Metalic soaps compounded with frothing agents Soft potassium soaps (potassium salt of fatty acid) with free stearic acid to give lather a lasting property None of these High free alkali soaps having excess of cane sugar and alcohol Metalic soaps compounded with frothing agents ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Shrinkage volume in cement setting does not depend upon the Drying period Ambient temperature fluctuation Sand to cement ratio Water to cement ratio Drying period Ambient temperature fluctuation Sand to cement ratio Water to cement ratio ANSWER DOWNLOAD EXAMIANS APP
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