Triaminobenzene is a

Identify the $CORRECT$ decreasing order of basic strength of compounds from the following.

Assertion : Aniline is a better nucleophile than anilinium ion.
Reason : Anilinium ion has a positive charge.

The reaction of cyclohexanone with dimethylamine in the presence of a catalytic amount of an acid forms a compound if water is continuously removed during the reaction. The compound formed is generally known as:

$CH_{3}CH_{2}Br$ $\xrightarrow[\Delta]{aq. KOH} A$ $\xrightarrow[\Delta]{KMnO_{4} / H^{+}} B$ $\xrightarrow[\Delta]{NH_{3}} C$ $\xrightarrow[alkali]{Br_{2}} D$. '$D$' is

Which of the following substances is more basic than aniline?