Question

2. Out of these elements which element solution can be stored in Cu Vessel.
a) ZnSou/zn b) FeS04/fe c) AgNoz/Ag d) a and b both
3
ABY Av Ryic anoramolaf
Dotion​

Answer 1

Answer:

I think b is correct answer

Answer 2

Answer:

I think my answer is option D is correct