MCQ
Which of the following will not give $D.N.P.$ test ?
- A$CH_3-CHO$
- B$CH_3-CO-CH_3$
- ✓$CH_3-O-CH_3$
- D


Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$4M + 8CN^-+ 2H_2O + O_2 \rightarrow 4[M(CN)_2]^-+ 4OH^-$
$2[M(CN)_2]^-+ Zn \rightarrow [Zn(CN)_4]^{2-} + 2M$