The correct order of acidic strength of the major products formed in the given reactions, is: [2026]
A. PhNH2→(1) NaNO2+HCl (<5°C)[A](2) CuCN](3) H3O+/Δ
B. CH3CH2CHO→Δ[Ag(NH3)2]+, OH-[B]
C. CH4+O2→ (i) Mo2O3 [C](ii) Na2Cr2O7/H+
D. PhCH2MgBr+CO2→ Dry ether [D]H3O+
Choose the correct answer from the options given below:
(2)