Oxidation Reduction Reactions ________

question 17

Multiple Choice

Oxidation reduction reactions ________.

• A) utilize hydrogenases
• B) may involve the loss of hydrogen and electrons
• C) are rarely coupled together
• D) occur via the gain of hydrogen or the loss of oxygen

---

Definitions:

Externality

An externality is a side effect or consequence of an industrial or commercial activity that affects other parties without this being reflected in market prices.

Pollution Reduction

The process or policy of decreasing the amount of pollutants released into the environment, often to protect ecological health and human safety.

Permits

Official documents or licenses that authorize individuals or companies to undertake certain activities, often subject to regulations.

Pollution

The introduction of contaminants into the natural environment that cause adverse change.