Chemistry · Reactivity Series
Four test tubes contain solutions of CuSO4, MgSO4, ZnSO4, and AgNO3. A student adds zinc metal to each test tube. In which test tube(s) will a reaction occur?
- 1ZnSO4 only
- 2CuSO4 and AgNO3 only✓
- 3CuSO4 only
- 4With all solutions
Correct answer
CuSO4 and AgNO3 only
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