Redox, Acid-Base, and Precipitation Reaction

• magnesium gains electrons

• magnesium loses electrons

• magnesium is reduced

• magnesium is oxidized

Tags

NGSS.HS-PS1-2

Correctly categorize each word or phrase to either oxidation or reduction:

Groups:

(a) Oxidation

,

(b) Reduction

• results in a negative charge

• gain of electrons

• results in a positive charge

• RIG

• OIL

• loss of electrons

What are the two products of an acid and base reaction?

• salt

• precipitate

• gas

• water

• PbI₂ is a precipitate/solid that does not dissolve in water

• PbI₂ is a substance that does dissolve in water

• PbI₂ is a solution that does dissolve in water

• PbI₂ is a precipitate/solid that does dissolve in water

What ions do acids release in water?

• H+

• OH-

• H₂O

• NaCl

What ions do bases release in water?

• H+

• OH-

• H₂O

• NaCl