A Solution Is 0

question 79

Multiple Choice

A solution is 0.010 M in each of Pb(NO₃) ₂,Mn(NO₃) ₂,and Zn(NO₃) ₂.Solid NaOH is added until the pH of the solution is 8.50.Which of the following statements is true?

• A)No precipitate will form.
• B)Only Pb(O
• H)₂ will precipitate.
• C)Only Mn(O
• H)₂ will precipitate.
• D)Only Zn(O
• H)₂ and Pb(O
• H)₂ will precipitate.
• E)All three hydroxides will precipitate.

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