b $C{H_3} - Cl\xrightarrow{{AgCN}}C{H_3} - NC\xrightarrow{{{H_2}/pd}}C{H_3} - NH - C{H_3}$
Download our app
and get started for free
Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*
Decarboxylation of all six possible forms of diaminobenzoic acids $C _{6} H _{3}\left( NH _{2}\right)_{2} COOH$ yields three products $A , B$ and $C$. Three acids give a product $'A',$ two acids gives a product $'B'$ and one acid give a product $'C'.$ The melting point of product $'C'$ is .....$^{\circ} C$.
$9.3 \mathrm{~g}$ of pure aniline upon diazotisation followed by coupling with phenol gives an orange dye. The mass of orange dye produced (assume $100$% yield/ conversion) is . . . . . $g$. (nearest integer)