Chemical Process Catalyst used in the oxidation of benzene to produce maleic anhydride is Ni V₂O₅ Cr Pt Ni V₂O₅ Cr Pt ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Purity of oxygen used for blowing in steel making L.D. converter is 99.5%. The boiling point of oxygen is about __________ °C. -103 -196 -183 -53 -103 -196 -183 -53 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alcohol percentage in molasses may be around 70 40 85 10 70 40 85 10 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thermosetting materials Are solvent soluble None of these Soften on application of heat Are cross-linked molecules Are solvent soluble None of these Soften on application of heat Are cross-linked molecules ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is used as a binding material in soap to improve soap texture? Sodium carbonate Rosin Benzyl acetate Borax Sodium carbonate Rosin Benzyl acetate Borax ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Commercially ethylene is produced from naphtha by Catalytic dehydrogenation Hydrocracking Pyrolysis Catalytic cracking Catalytic dehydrogenation Hydrocracking Pyrolysis Catalytic cracking ANSWER DOWNLOAD EXAMIANS APP
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