Chemical Process Mercury electrolytic cell produces 50-70% NaOH solution. Its operating temperature is __________ °C. 60-70 25 150-200 250-300 60-70 25 150-200 250-300 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sea water contains about __________ ppm of bromine. 70 500 1700 5 70 500 1700 5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Tall oil obtained as a by-product from the black liquor recovery is Used in the manufacture of greases, emulsions & soaps A black, sticky & viscous liquid All of these Composed mainly of rosin & fatty acids Used in the manufacture of greases, emulsions & soaps A black, sticky & viscous liquid All of these Composed mainly of rosin & fatty acids ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dehydrogenation of ethyl benzene produces Naphthalene Phenol Styrene Benzoic acid Naphthalene Phenol Styrene Benzoic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which oil is preferred for paint manufacture? Saturated oil Drying oil Non-drying oil Semi-drying oil Saturated oil Drying oil Non-drying oil Semi-drying oil ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The amount of benzene present in pure benzol is about __________ percent. 70 30 50 90 70 30 50 90 ANSWER DOWNLOAD EXAMIANS APP