Final Exam Review

What is oxidation?

• A reaction involving oxygen

• A reaction involving non-metals

Is this an example of oxidation?

• Yes
• No

What is corrosion?

• The release of oxygen
• Breakdown of a metal

Is this an example of corrosion?

• Yes
• No

Rusting is a _____________ process.

• Mechanical

• Chemical

• Physical

Rusting is a special term, given to the corrosion metal is... .

• Au

• Pt

• Fe

• Ag

What two things cause Iron to Rust ?

• Air and Oxygen

• Oxygen and Water

• Water and Carbon dioxide

• Carbon dioxide and Air

What is the chemical name given to Rust ?

• Iron dioxide

• Steel oxide

• Iron oxide

• Carbon dioxide

Rusting can be prevented by

• Alloying

• Tinning

• Galvanizing

• All of above

Which of these are the least likely to corrode?

• gold and platinum

• iron and copper

• stainless steel and aluminum

• tin and brass