Chemical Process Pencillin, an antibiotic drug was discovered by Dr. Zivago Alexender None of these Flaming Dr. Zivago Alexender None of these Flaming ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Viscose rayon is chemically Cellulose acetate Regenerated cellulose nitrate Regenerated cellulose acetate Cellulose nitrate Cellulose acetate Regenerated cellulose nitrate Regenerated cellulose acetate Cellulose nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The catalyst used in the manufacture of DDT is Silica 20% oleum Aluminium chloride Alumina Silica 20% oleum Aluminium chloride Alumina ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Extraction of __________ employs an electrolytic process. Aluminium Copper Silver All of these Aluminium Copper Silver All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Temperature during hydrogenation of oil should not be more than 200°C, otherwise it will result in Pyrolysis of oil Hydrogen embrittlement Sintering of porous catalyst All of these Pyrolysis of oil Hydrogen embrittlement Sintering of porous catalyst All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Helium is produced on commercial scale from Coke oven gas Natural gas Air None of these Coke oven gas Natural gas Air None of these ANSWER DOWNLOAD EXAMIANS APP
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