Urea reacts with water to form $A$ which will decompose to form $B$. $B$ when passed through $\mathr

Question

Urea reacts with water to form $A$ which will decompose to form $B$. $B$ when passed through $\mathrm{Cu}_{(a q)}^{2+}$, deep blue colour solution $C$ is formed. What is the formula of $C$ from the following?\

Professor PC Thomas Classes · Answer

(b)