Zinc rod was placed in FeSO4 solution for close to ten hours. what was the observation on removing that rod and why:
1) The zinc rod becomes thinner.
2) The zinc rod becomes thicker due to iron deposition.
3) The zinc rod remains as it is.
4) The zinc rod develops holes in it.
Answers
Answered by
5
the zinc rod remains as it is
so the answer is option 3.
so the answer is option 3.
joelemmanuel101:
The second part of the question is why??, hence you have to explain.
Answered by
20
The answer will be (2) the zinc rod becomes thicker due to iron deposition.
It is because zinc is more reactive than iron in the FeSO4 solution and thus, the displacement reaction takes place and the colour of the solution also change a bit to become light in colour.
Hope it helps you !!!
Please mark me as the BRAINLIEST one !!!
It is because zinc is more reactive than iron in the FeSO4 solution and thus, the displacement reaction takes place and the colour of the solution also change a bit to become light in colour.
Hope it helps you !!!
Please mark me as the BRAINLIEST one !!!
Similar questions