When lead reacts with copper sulphate solution, a reddish-brown deposit of is formed.
A
Cu
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
CuSO4
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
PbSO4
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is ACu More reactive metal displaces less reactive metal from its salt solution. Lead is more reactive than copper, so lead can displace copper from copper sulphate solution.
The reddish brown deposit is due to Cu depostion on lead.