A. o – chloronitrobenzene
B. p – chloronitrobenzene
C. m – chloronitrobenzene
D. A & B
Nitration of chlorobenzene gives___________________? Read More »
Aromatic Hydrocarbons, Chemistry Mcqs A. Imino group
B. Amino group
C. Amide group
D. Nitro group
Aniline is a derivative of benzene which contains__________________? Read More »
Aromatic Hydrocarbons, Chemistry Mcqs A. Hydrogen
B. Oxygen
C. Sulphur
D. OH
A. Glyoxime
B. Benzaldehyde
C. Glycol
D. Glyoxal
The hydrolysis of Benzenetrizonide will yield three moles of____________________? Read More »
Aromatic Hydrocarbons, Chemistry Mcqs A. C6H6O9
B. C6H5O8
C. C6H5O9
D. C6H6O6
What is the molecular formula of Benzenetriozonide ? Read More »
Aromatic Hydrocarbons, Chemistry Mcqs A. Toluene
B. Ethyl benzene
C. n-propyl benzene
D. All
Which compound form benzoic acid on oxidation with acidified KMnO4 or K2Cr2O7 ? Read More »
Aromatic Hydrocarbons, Chemistry Mcqs A. Dows process
B. Friedel & Craft acylation
C. Friedel & Craft alkylation
D. Clemmenson reduction
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
Which one of the following statement is not correct about benzene ? Read More »
Aromatic Hydrocarbons, Chemistry Mcqs A. Benzene
B. Nitro benzene
C. Toluene
D. Chlorobenzene
Which compound will readily undergo sulphonation ? Read More »
Aromatic Hydrocarbons, Chemistry Mcqs A. HSO4-
B. SO2
C. SO3
D. H+
During sulphonation of benzene H2SO4 generates the electrophile _________________? Read More »
Aromatic Hydrocarbons, Chemistry Mcqs