Which of the following amines gives yellow oily liquid with HNO3?
Ethyl methyl amine
Aniline
3-methyl benzyl amine
Methyl amine
Benzaldehyde reacts with ammonia to form
benzaldehyde ammonia
urotropine
hydrobenzamide
ammonium chloride
Which of the following gives condensation with hydroxyl amine but does not undergo self condensation?
Methanal
Propanal
Acetone
Ethanal
The correct IUPAC name of [Co(NH3)3(NO2)3] is
Triammine trinitro-N cobalt (III)
Triammine trinitro-N cobalt (II)
Triammine cobalt (III) nitrite
Triammine trinitro-N cobaltate (III)
The replacement of diazonium group by fluorine is known as
Gattermann reaction
Sandmeyer reaction
Balz-Schiemann reaction
Etard reaction
C.
Balz-Schiemann reaction
When diazonium salt is treated with fluoroboric acid (HBF4), benzene diazonium fluoroborate is precipitated, which on heating gives fluorobenzene. Hence, this reaction is called Balz-Schiemann reaction.