Question

(ii) Some silver pieces are put into green
coloured ferrous sulphate solution
Sample pieces of five metals A, B, C, D
and E were added to the tabulated
solutions separately. The results
observed are shown in the table:
Table
Mest F30
6:50.
250, dg 10, ASO.)
A Segs
bangs
To Change Corting so metal No Change
B Go Deposite metal Busan Coeting metallo Casa Costing on tal No Change
с
Xoch
No Changs
No Change No Change
No Change
X Chase
Vo Change Coating camera No Change
E
Brose coating Nes casting Ness costing Yo Change​

Answer 1

in only two beaker (A and B) the green colour will fade away slowly as they are highly reactive than iron so iron will be displaced by them