Action of nitrous acid on ethyl amine gives
Action of nitrous acid on ethyl amine gives
Options
(a) nitromethane (b) NH₃ (c) C₂H₆ (d) C₂H₅OH
Correct Answer:
C₂H₅OH
Explanation:
CH₂CH₂NH₂ → C₂H₅OH + N₂ + H₂O.
NaNO₂ + HCl → NaCl + […]
Organic compounds containing Nitrogen
Which of the following exists as zwitter ion
Which of the following exists as zwitter ion
Options
(a) p-Aminophenol (b) Sulphanilic acid (c) Salicylic acid (d) Ethanolamine
Correct Answer:
Sulphanilic acid
Explanation:
Sulphanilic acid is formed when aniline heated with concentrated H₂SO₄ […]
What is formed when nitrobenzene is reduced using zinc and alkali
What is formed when nitrobenzene is reduced using zinc and alkali
Options
(a) Phenol (b) Hydrazobenzene (c) Aniline (d) Nitrosobenzene
Correct Answer:
Hydrazobenzene
Explanation:
In alkaline medium nitrosobenzene and phenyl hydroxylamine react with […]
The basicity of aniline is weaker in comparison to that of mathyl amine due to
The basicity of aniline is weaker in comparison to that of mathyl amine due to
Options
(a) hyperconjugative effect of Me group in MeNH₂ (b) resonance effect of phenyl group in aniline (c) […]
Which one of the following is called a carbylamine
Which one of the following is called a carbylamine
Options
(a) RCN (b) RCONH₂ (c) RCH₂NH₂ (d) RNC
Correct Answer:
RNC
Explanation:
No explanation available. Be the first to write the explanation for […]
Carbylamine reaction is given by
Carbylamine reaction is given by
Options
(a) N-methyl benzyl amine (b) 2,4-dimethyl aniline (c) N,N-dimethyl amine (d) none of these
Correct Answer:
2,4-dimethyl aniline
Explanation:
No explanation available. Be the first to write […]
Aniline on reaction with acetyl chloride gives
Aniline on reaction with acetyl chloride gives
Options
(a) phenol (b) acetamide (c) acetanilide (d) benzene
Correct Answer:
acetanilide
Explanation:
No explanation available. Be the first to write the explanation for this question […]
Which is used in the preparation of azo-dyes
Which is used in the preparation of azo-dyes
Options
(a) Nitrobenzene (b) Aniline (c) Benzaldehyde (d) Chlorobenzene
Correct Answer:
Aniline
Explanation:
No explanation available. Be the first to write the explanation for this […]
Acetanilide can be prepared,from aniline with
Acetanilide can be prepared,from aniline with
Options
(a) ethanol (b) acetaldehyde (c) acetone (d) acetic anhydride
Correct Answer:
acetic anhydride
Explanation:
No explanation available. Be the first to write the explanation for this […]
Nitroethane can exhibit one of the following kind of isomerism
Nitroethane can exhibit one of the following kind of isomerism
Options
(a) metamerism (b) optical activity (c) tautomerism (d) position isomerism
Correct Answer:
tautomerism
Explanation:
No explanation available. Be the first to write […]