Chemical Process Out of the following processes of paper pulp manufacture, the maximum corrosion problem in digestion & handling equipments is encountered in the __________ process. Mechanical Sulphate/kraft Sulphite Neutral sulphite semi-chemical Mechanical Sulphate/kraft Sulphite Neutral sulphite semi-chemical ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of 'alum' is Aluminium sulphate Calcium sulphate Barium sulphate Aluminium chloride Aluminium sulphate Calcium sulphate Barium sulphate Aluminium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Iron ore hametite is concentrated using Electro magnetic separation mainly Roasting Gravity separation Froth floatation Electro magnetic separation mainly Roasting Gravity separation Froth floatation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a detergent? Alkyl benzene sulphonate Polytetraflouroethylene Benzene hexachloride Cellulose nitrate Alkyl benzene sulphonate Polytetraflouroethylene Benzene hexachloride Cellulose nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which oil is preferred for paint manufacture? Saturated oil Drying oil Semi-drying oil Non-drying oil Saturated oil Drying oil Semi-drying oil Non-drying oil ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is produced by the dehydrogenation of ethyl benzene. Phenol Ethyl alcohol Styrene Cumene Phenol Ethyl alcohol Styrene Cumene ANSWER DOWNLOAD EXAMIANS APP
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