Question

Which combination is most likely to form a precipitate?

A. ammonium hydroxide
B. barium chloride
C. calcium hydroxide
D. calcium acetate
E. iron hydroxide

Answer 1

A

Step-by-step explanation:

I think lol

Answer 2

A - Ammonium Hydroxide (NH3)

Step-by-step explanation:

• Metals are just too weak

• Calciums' have a low success rate

• Barium is good, but Ammonium is just stronger.

(This is just an opinion, I could definitely be wrong so just do corrections in class. Sorry)