Chemical Process Tall oil obtained as a by-product from the black liquor recovery is All of these A black, sticky & viscous liquid Composed mainly of rosin & fatty acids Used in the manufacture of greases, emulsions & soaps All of these A black, sticky & viscous liquid Composed mainly of rosin & fatty acids Used in the manufacture of greases, emulsions & soaps ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fish contains about __________ percent oil. 20 35 5 10 20 35 5 10 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following fuel gases contains maximum amount of carbon monoxide? Coke oven gas L.D. converter gas Blast furnace gas Water gas Coke oven gas L.D. converter gas Blast furnace gas Water gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Rosin soap is added during paper manufacture to Improve opacity Impart adhesive properties None of these Impart resistance to penetration by liquids Improve opacity Impart adhesive properties None of these Impart resistance to penetration by liquids ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following impurities in feed water for high pressure boiler is the most detrimental? Suspended salt Silica Dissolved salt Dissolved oxygen Suspended salt Silica Dissolved salt Dissolved oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coke used for the production of calcium carbide should have High electrical resistivity Low ash content Low ignition temperature All of these High electrical resistivity Low ash content Low ignition temperature All of these ANSWER DOWNLOAD EXAMIANS APP
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