Chemical Process Catalyst used in the oxidation of benzene to produce maleic anhydride is Ni Pt V₂O₅ Cr Ni Pt V₂O₅ Cr ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Out of the following processes of paper pulp manufacture, the maximum corrosion problem in digestion & handling equipments is encountered in the __________ process. Mechanical Sulphate/kraft Sulphite Neutral sulphite semi-chemical Mechanical Sulphate/kraft Sulphite Neutral sulphite semi-chemical ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coloured glass is obtained by mixing of colored salts. Addition of __________ oxide is done to impart greenish blue color to the glass. Chromium Copper Mangnese Arsenic Chromium Copper Mangnese Arsenic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fourdrinier machine is used in the manufacture of Nylon-6 Antibiotics Paper Sugar Nylon-6 Antibiotics Paper Sugar ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main product in calcium carbide-water reaction is CaCO₃ C₂H₂ CO₂ Ca(OH)₂ CaCO₃ C₂H₂ CO₂ Ca(OH)₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which form of sulphur is the most stable at room temperature? Monoclinic Flowers of sulphur Rhombic Plastic Monoclinic Flowers of sulphur Rhombic Plastic ANSWER DOWNLOAD EXAMIANS APP
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