Chemical Process Deaeration of water in its treatment is necessary, as it Minimises its turbidity Minimises its corrosiveness Helps in controlling its taste and odour None of these Minimises its turbidity Minimises its corrosiveness Helps in controlling its taste and odour None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a detergent? Alkyl benzene sulphonate Cellulose nitrate Polytetraflouroethylene Benzene hexachloride Alkyl benzene sulphonate Cellulose nitrate Polytetraflouroethylene Benzene hexachloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vegetable oils and fats basically differ in their Physical state Chemical composition Chemical properties Density ranges Physical state Chemical composition Chemical properties Density ranges ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrazine is used in water treatment for the removal of Colloidal impurities Chlorinous taste Turbidity Dissolved oxygen Colloidal impurities Chlorinous taste Turbidity Dissolved oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The major constituent of black liquor generated during paper manufacture is sodium Bi-carbonate Hydroxide Carbonate Sulphate Bi-carbonate Hydroxide Carbonate Sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The basic constituent of vegetable oils is Mono esters Fatty alcohol Fatty acids Triglyceride Mono esters Fatty alcohol Fatty acids Triglyceride ANSWER DOWNLOAD EXAMIANS APP
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