Question

Question
Which is responsible for the formation of rust on metals?(1 point)
Responses

hydrolysis
hydrolysis

oxidation
oxidation

acid rain
acid rain

carbonic acid

Answer 1

The formation of rust on metals, particularly iron, is primarily due to **oxidation**. When iron reacts with oxygen and moisture in the environment, it undergoes a chemical reaction that leads to the formation of iron oxide, commonly known as rust.

So, the correct response is:

**oxidation**