4-nitrobenzaldehyde + H2O2 => 4-nitrobenzyl alcohol + O2
4-nitrobenzaldehyde + h2o2 => 4-nitrobenzyl alcohol + o2
4-nitrobenzaldehyde + H2O2 => 4-nitrobenzyl alcohol + O2
4-nitrobenzaldehyde + h2o2 => 4-nitrobenzyl alcohol + o2