An organic compound A on reduction with chloroform and potassium hydroxide forms C. The compound C on catalytic reduction gives N-methylaniline. The compound A is
nitrobenzene
nitromethane
methylamine
aniline
When aniline reacts with oil of bitter almonds (C6H5CHO) condensation takes place and benzal derivative is formed. This is known as
Million's base
Schiff's reagent
Schiff's base
Benedict's reagent
Electrolytic reduction of nitrobenzene in weakly acidic medium gives
nitrosobenzene
N-phenyl hydroxylamine
p-hydroxyaniline
Product 'P' in the above reaction is
Predict the product,
Intermediates formed during reaction of
with Br2 and KOH atr
RCONHBr and RNCO
RNHCOBr and RNCO
RNHBr and RCONHBr
RCONBr2
Which of the following is more basic than aniline ?
Diphenylamine
Triphenylamine
p-nitroaniline
Benzylamine
The final product C, obtained in this reaction
would be
Which is formed when acetonitrile is hydrolysed partially with cold conc HCI ?
Acetic acid
Acetamide
Methyl cyanide
Acetic anhydride
Indicate which nitrogen compound amongst the following would undergo Hofmann reaction ?
RCONHCH3
RCOONH4
RCONH2
RCONHOH