Question

def induced oxidation​

Answer 1

Answer:

materials undergo reversible changes in optical absorbance upon electrically induced oxidation and reduction. Devices comprising these materials only require an initial electrical stimulus sufficient to induce a change in oxidation state, and hence color, rather than a constant stimulus to sustain emission. Unlike the active layers in OLEDs that are responsible for the emission of light, the active materials in ECDs possess transmissive properties and therefore require an external light source.

hope it will help

Answer 2

Explanation:

It is a reaction involving addition of oxygen of removal of hydrogen from a substance. hope it helps make me a brainlist