(Fe^{3+}) is reduced to (Fe^{2+}) by using - | Chemistry | SolveeIt

Question

$Fe^{3+}$ is reduced to $Fe^{2+}$ by using -

$H_2O_2$ in presence of $NaOH$

$Na_2O_2$ in water

$H_2O_2$ in presence of $H_2SO_4$

$Na_2O_2$ in presence of $H_2SO_4$

Answer

$Na_2O_2$ in water

Explanation

Solution

$Fe^{+3} + H_{2}O_{2} + NaOH ? Fe^{+2} + O_{2}$
$Fe^{+3} +\begin{bmatrix}Na_{2}O_{2}+H_{2}O\\\ ?\\\ NaOH + H_{2}O_{2}\end{bmatrix} \to Fe^{+2} + O_{2}$

Chemistry Question on hydrogen peroxide

Solution