Chemical Process Oxidation of ortho-xylene in presence of __________ catalyst is done to produce phthalic anhydride on commercial scale. Nickel Iron Alumina Vanadium Nickel Iron Alumina Vanadium ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Starting material for the production of styrene butadiene rubber (SBR) is Neither A nor B Ethyl alcohol Ethylene Both A & B Neither A nor B Ethyl alcohol Ethylene Both A & B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not a food additive? Ammonium chloride Citric acid Benzoyl peroxide Invertage Ammonium chloride Citric acid Benzoyl peroxide Invertage ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High temperature carbonisation of coal produces None of these Larger quantity of tar compared to low temperature carbonisation Less of gases compared to liquid products Inferior coke compared to low temperature carbonisation None of these Larger quantity of tar compared to low temperature carbonisation Less of gases compared to liquid products Inferior coke compared to low temperature carbonisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Molasses is the starting material for the production of Massecuite Fatty acids Essential oil Alcohol Massecuite Fatty acids Essential oil Alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Analgesic drugs are Used in the treatment of typhiod Used in the treatment of T.B. Antibiotics Pain relievers Used in the treatment of typhiod Used in the treatment of T.B. Antibiotics Pain relievers ANSWER DOWNLOAD EXAMIANS APP
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