A. Solvay
B. Ostwald’s
C. Haber’s
D. None of these
Related Mcqs:
- Maleic anhydride is produced by catalytic oxidation of____________________?
A. Toluene
B. Ethyl alcohol
C. Naphthalene
D. Benzene - Catalytic oxidation of toluene produces____________________?
A. Styrene
B. Phenol
C. Benzene
D. Tri-nitro-toluene - Catalytic oxidation of naphthalene produces_______________?
A. Styrene
B. Phenol
C. Phthalic anhydride
D. None of these - Catalytic oxidation of naphthalene produces ?
A. Styrene
B. Phenol
C. Phthalic anhydride
D. None of these - Catalytic oxidation-dehydrogenation of methyl alcohol produces__________________?
A. Formaldehyde
B. Phenol
C. Acetone
D. Maleic anhydride - Nitric acid is not used in the manufacture of______________________?
A. Detergents
B. Fertilisers
C. Aqua regia
D. Explosives - Nitro-glycerine absorbed in wood flour, sodium nitrate or ammonium nitrate is commercially used as controlled explosive called dynamite. The raw material used for its manufacture are glycerine, nitric acid and___________________?
A. Sulphuric acid
B. Phosphoric acid
C. Hydrochloric acid
D. Hydrofluoric acid - Pick out the wrong statement pertaining to nitric acid ?
A. About 90% of nitric acid is manufactured by Ostwald’s process
B. It is a strong mono basic acid which reacts with almost all the metals except noble metals
C. Yellow color of impure nitric acid is because of dissolved oxides of nitrogen (mainly NO2)
D. Arc process of nitric acid manufacture is economical as compared to Ostwald’s process - 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 - Commercial production of soda ash by Solvay process requires limestone, ___________________ as raw materials?
A. Coke and sand
B. Brine and coal
C. Coke and caustic soda
D. None of these
