A. 1 atm & 100°C
B. 5 atm & 275°C
C. 100 atm & 500°C
D. 50 atm & 1000°C
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Related Mcqs:
- Which catalyst is used in the manufacture of ethylene oxide by oxidation of ethylene ?
- A. AgO B. Al2O3 C. ZnCl2 D. Fe2O3...
- Oxidation of ortho-xylene in presence of ______________ catalyst is done to produce phthalic anhydride on commercial scale ?
- A. Nickel B. Vanadium C. Alumina D. Iron...
- Vinyl chloride (CH2 = CH.Cl) is produced by the thermal pyrolysis of ethylene dichloride at a pressure & temperature of __________________?
- A. 4 kgf/cm2 & 500°C B. 10 kgf/cm2 & 1000°C C. 40 kg/cm2 & 200°C D. 100 kgf/cm2 & 500°C...
- Commercially ethylene is produced from naphtha by ______________________?
- A. Catalytic cracking B. Catalytic dehydrogenation C. Pyrolysis D. Hydrocracking...
- Catalyst used in the oxidation of benzene to produce Maleic anhydride is ______________________?
- A. V2O5 B. Pt C. Ni D. Cr...
- The catalyst used in the production of elemental sulphur from H2S (by oxidation-reduction) is _____________________?
- A. Alumina B. Silica gel C. Platinum D. Nickel...
- Exothermic condensation reaction of monochlorobenzene with chloral in presence of 20% oleum as catalyst produces DDT. The reaction temperature is maintained at _____________ °C ?
- A. 15-30 B. 90-100 C. 250-300 D. < 0...
- Conversion of CO to CO2 by steam in presence of a catalyst is called__________________?
- A. Steam reforming B. Shift conversion C. Steam gasification D. None of these...
- Platinum is a versatile catalyst for many processes in chemical industries. It is highly prone to be poisoned by the presence of_________________?
- A. Carbon B. Arsenic C. Lead D. Sulphur...
- The product obtained on mixing calcium oxide with water is called __________________?
- A. Quicklime B. Slaked lime C. Milk of lime D. None of these...
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