AP Chemistry

• acid-base reaction

• oxidation-reduction reaction

• precipitation reaction

CH4 (g) + 2O2 (g) → CO2 (g) + 2H2O (g) This reaction is a(n)...

• acid-base reaction

• oxidation-reduction reaction

• precipitation reaction

• acid-base reaction

• oxidation-reduction reaction

• precipitation reaction

• +7

• +2

• -2

• -7

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Identify the insoluble compound:

Identify the soluble compound:

Will the following combination of solutions result in the formation of a precipitate?

• Yes: KOH

• Yes: NaNO₃

• No

Will the following combination of solutions result in the formation of a precipitate?

• Yes: NaOH

• Yes: NH₄NO₃

• No

What is the oxidation number of the Na in: NaCl

• +1

• +2

• -1

• 0

• +1

• -3

• -4

• -5