Chemical Process Oxygen is separated by distillation from air after its liquefaction. The boiling point of oxygen is about __________ °C. -83 -183 -218 -196 -83 -183 -218 -196 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main use of liquid nitrogen is in Making gun powder Rocket propulsion Detergent manufacture Refrigerative cooling Making gun powder Rocket propulsion Detergent manufacture Refrigerative cooling ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Starting material for the production of styrene butadiene rubber (SBR) is Ethylene Both A & B Neither A nor B Ethyl alcohol Ethylene Both A & B Neither A nor B Ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High acid value of an oil or fat is an indication of Absence of unsaturation Storage under improper conditions Its smaller molecular weight None of these Absence of unsaturation Storage under improper conditions Its smaller molecular weight None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ca(OH)₂ is called Gypsum Quicklime Slaked lime Limestone Gypsum Quicklime Slaked lime Limestone ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is produced using molasses as the starting raw material. Ethyl alcohol Benzol Methyl alcohol Dimethyl ether Ethyl alcohol Benzol Methyl alcohol Dimethyl ether ANSWER DOWNLOAD EXAMIANS APP
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