Category: Aromatic Hydrocarbons

A. Imino group
B. Amino group
C. Amide group
D. Nitro group

A. Dows process
B. Friedel & Craft acylation
C. Friedel & Craft alkylation
D. Clemmenson reduction

A. C6H6O9
B. C6H5O8
C. C6H5O9
D. C6H6O6

A. Substitution reaction
B. Addition reaction
C. Polymerization reactions
D. Oxidation reactions

A. Heating sod. Salt of Benzoic acid with soda lime
B. Distilling phenol with Zn dust
C. Chlorobenzene with NaOH at 360°C & 150atm.
D. Hydrolysis of benzene sulphonic acid with super heated steam

A. On hydrogenation 208 KJ/mole is liberated
B. C-H bond length in benzene is 1.09 A?
C. Molecular mass of benzene is 78.108
D. Resonance energy of benzene is 150.5 K Cal/mole

A. diphenyl amine
B. diphenyl methane
C. naphthalene
D. biphenyl

A. Cr2O3 + A2O3 + SiO2
B. Raney nickel
C. Organo-nickel
D. Ni 250 – 300°C

A. Glycol
B. Glyoxal
C. Vicinal diol
D. Both B & C

A. Hydrogen
B. Oxygen
C. Sulphur
D. OH