Chemical Process Phosphoric acid is prepared from Chalcopyrite None of these Cryolite Rock phosphate Chalcopyrite None of these Cryolite Rock phosphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an explosive? Cellulose nitrate All of these Nitroglycerene Trintrotoluene (TNT) Cellulose nitrate All of these Nitroglycerene Trintrotoluene (TNT) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pure rectified spirit contains about __________ percent alcohol. 70 95 99.5 45 70 95 99.5 45 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process L.D. converter is used in the production of Zinc Steel Pig iron Copper Zinc Steel Pig iron Copper ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Acrylonitrile is mainly used in the __________ industry. Polymer Photographic Dyeing Printing Polymer Photographic Dyeing Printing ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fusel oil is a/an None of these Extract from medicinal herbs Mixture of higher molecular weight alcohols (a by-product obtained during production of alcohol from molasses) Essential oil None of these Extract from medicinal herbs Mixture of higher molecular weight alcohols (a by-product obtained during production of alcohol from molasses) Essential oil ANSWER DOWNLOAD EXAMIANS APP
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