Question

Which aqueous solution is colored?

1.
CuSO4(aq)
2.
BaCl2(aq)
3.
KCl(aq)
4.
MgSO4(aq)

Answer 1

Answer: Copper (II) Sulfate! (CuSO4)

Step-by-step explanation:

This is because compared to the other salts, it is the visible color blue. The other ones are plain white. Happy holidays! Don’t stress :)