List of top Chemistry Questions on Structure of Amines

The helical structure of a protein is stabilized by:

Given below are two statements:
Statement-I: Pure Aniline and other arylamines are usually colourless.
Statement-II: Arylamines get coloured on storage due to atmospheric reduction
In the light of the above statements, choose the most appropriate answer from the options given below:

Assuming 1μg of trace radioactive element X with a half life of 30 years is absorbed by a growing tree. The amount of X remaining in the tree after 100 years is ______ × 10–1μg.
[Given : ln 10 = 2.303; log 2 = 0.30]
Which of the following structures are aromatic in nature?
Which of the following structures are aromatic in nature

Identify the major product formed in the following sequence of reactions:

Identify the incorrect statement from the following.
Which of the following does not show a resonance effect
Which of the following compound is the most basic ?
Primary, secondary and tertiary amines can be distinguished by
A primary amine has higher boiling point than any tertiary amine. A tertiary amine has greater number of N−HN - H bonds for HH-bonding.
The naturally occurring amino acid that contains only one basic functional group in its chemical structure is:
A naturally occurring amino acid that contains only one basic functional group.
The correct structure of zwitter ion of sulphanilic acid is
The compound 1-(N-ethyl-N-methyl) propanamine forms non-superimposable mirror images. But this compound does not show optical acitivity because
The basic character of amines is because
Primary, secondary and tertiary amines may be separated by using