Redox Warm-up

Another name for a "oxidation-reduction" reaction is

• chemical reaction
• neutralization reaction
• redox reaction
• nuclear reaction

What is lost or gained in a redox reaction?

• atoms

• ions

• protons

• electrons

Tags

NGSS.HS-PS1-2

Oxidation is

• lose of oxygen

• gaining electrons

• gaining Hydrogen

• losing electrons

Describe reduction in terms of electrons

• reduction is gain of electrons
• reduction is loss of electrons

Which does not occur in oxidation?

• loss of oxygen

• loss of hydrogen

• loss of electrons

• increase in oxidation number

Which does not occur in reduction?

• gain in oxygen

• gain in hydrogen

• gain electrons

• decrease in oxidation number