Definition

A chemical reaction where a substance gains electrons in the presence of light.

Example

Photoreduction is an important process in photosynthesis, allowing plants to convert light energy into chemical energy.

Conversation

Have you heard about photoreduction in chemistry?

Yeah, I read something about it recently; it's fascinating how light can influence reactions.

Exactly! It’s incredible how photoreduction adds electrons to compounds using light.

Right? It opens up so many possibilities for sustainable energy solutions.

Synonyms & Antonyms

Root Explanation

Photoreduction → It is formed from "photo-" (from Greek "phōs", meaning light) and "reduction" (from Latin "reducere", meaning to lead back or bring back). The word describes a process where light is used to bring about a reduction, often in a chemical context.

Memory Tip

Think of 'light' ('photo-') being used to 'bring back' or 'lead back' ('reducere') something, which helps you remember that photoreduction involves using light to cause a reduction.

Visually Confused Words