MCQ
The typical reactions of aldehyde is
- AElectrophilic addition
- BNucleophilic substitution
- ✓Nucleophilic addition
- DNucleophilic elimination
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
${C_6}{H_5} - N{H_2}\xrightarrow[{HCl}]{{NaN{O_2}}}A\xrightarrow{{CuCN}}B\xrightarrow{{{H_2}/Ni}}C\xrightarrow{{HN{O_2}}}D$
product $(D)$ would be

(Atomic No. $= Ti : 22,$ $Cr : 24$ and $Mo : 42$ )
$(I) [FeF_6]^{-3}$
$(II) [V(H_2O)_6]^{+2}$
$(III) [Fe(H_2O)_6]^{+2}$