MCQ
Which of the following oxide undergo disproportionate with $NaOH$ solution?
- A$N_2O$
- ✓$N_2O_4$
- C$N_2O_5$
- D$NO$
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$Z{n^{2 + }} + 2{e^ - } \to Zn$ ; $E = - 7.62\,\,V,$
$F{e^{2 + }} + 2{e^ - } \to Fe$ ; $E = - 7.81\,\,V$
The emf of the cell $F{e^{2 + }} + Zn \to Z{n^{2 + }} + Fe$ is ............ $\mathrm{V}$
