Chemical Process In Kraft process of paper manufacture, white cooking liquor consists of caustic soda Sodium sulphite & sodium sulphide Sodium sulphide & sodium carbonate None of these Sodium sulphite & sodium carbonate Sodium sulphite & sodium sulphide Sodium sulphide & sodium carbonate None of these Sodium sulphite & sodium carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pure rectified spirit contains about __________ percent alcohol. 95 99.5 45 70 95 99.5 45 70 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The ideal pulp for the manufacture of paper should have high __________ content. None of these Lignin Cellulose Both A & B None of these Lignin Cellulose Both A & B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main use of hydrazine is As a rocket fuel As a disinfectant As fire retardant In water treatment As a rocket fuel As a disinfectant As fire retardant In water treatment ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most widely used coagulant for removing suspended impurities from water is Chlorine Alum Calcium sulphate Bleaching powder Chlorine Alum Calcium sulphate Bleaching powder ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Molasses is the starting material for the production of Essential oil Alcohol Massecuite Fatty acids Essential oil Alcohol Massecuite Fatty acids ANSWER DOWNLOAD EXAMIANS APP
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