Amines Quiz

Reduction of nitrobenzene by which of the following reagent gives aniline?

• Sn/HCl

• Sn/NH4OH

• H2-Pd

• Fe/HCl

Identify the 3° amine from the following compounds.

• 1-methylcyclohexylamine

• Triethylamine

• N-methylaniline

• tert-butylamine

Which of the following species are involved in the carbylamine test?

• R—NC

• CHCl3

• COCl2

• NaNO2 + HCl

Benzylamine may be alkylated as shown in the following equation: Which of the following alkylhalides is best suited for this reaction through SN1 mechanism?

• C2H5Br

• C6H5CH2Br

• CH3Br

• C6H5Br

The best reagent for converting 2–phenylpropanamide into 2-phenylpropanamine is _____?

• excess H2

• Br2 in aqueous NaOH

• iodine in the presence of red phosphorus

• LiAlH4 in ether

Amongst the following, the strongest base in aqueous medium is _________?

• NCCH2NH2

• C6H5NHCH3

• CH3NH2

• (CH3)2NH

Hoffmann Bromamide Degradation reaction is shown by __________?

• ArCONH2

• ArNO2

• ArNH2

• ArCH2NH2