Deamination (or) diazotization of n-Bu-`NH_(2)` with `NaNO_(2)//HCl` gives…………… isomeric butene.

Which of the following alkene cannot be prepared by de-amination of n-underset(n-"Butyl")(Bu-NH_(2)) with NaNO_(2)//HCl ?

The deamination of Ph_(2)C (OH) CH_(2) NH_(2) with NaNO_(2) - HCl gives a product (P), which on oxidation gives benzonic acid only. Identify the product (P)

Aniline reacts with Br_(2) water, NaNO_(2)//HCL gives respectively :

Aniline reacts with Br_(2) water, NaNO_(2)//HCL gives respectively :

Aliphatic primary amines on reaction with Nano_(2)//HCl give :

Primary amine on treatment with NaNO_(2) and HCl yields :