When CuSO\(_{4(aq)}\) is added to Pb(NO\(_{3}\))\(_{2(aq)}\)--------

stancovick49

4 years ago

When CuSO4(aq) is added to Pb(NO3)2(aq)--------

A. there would be no visible change
B. a blue precipitate would be formed
C. the resulting solution would become colourless
D. a white precipitate would be formed

Lead (II) sulfate precipitate is formed as a result: Pb(NO3)2 + CuSO4 -> PbSO4 + Cu(NO3)2. This is an example of a double displacement reaction.
Cu(NO3)2 is soluble so would not form ppt,ALL TRIOXONITRATE SALTS ARE SOLUBLE.