Which of the following pairs of solutions will produce a precipitate when mixed?

By: |Published on: May 11|Categories: Chemistry WAEC| 0 comments

A. Pb(NO3)2(aq) and NaCI(aq)
B. MgSO4(aq) and HCI(aq)
C. ZnCI2(aq) and NaSO4(aq)
D. NaOH(aq) and HNO3(aq)

Correct Answer: Option A

A. Pb(NO3)2(aq) and NaCI(aq)

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