Question

Practical No.11
nim: To study the reactions of the metals Zn, Fe, Cu and A.
FeSO, CuSO, AL(SO), and to arrange these metals in the decreasing order of
and Al with the solutions of salts Zaso,
reactivity,
pparatus : Test tubes, test tube stand, distilled water, sand paper, etc.
Chemicals : The metals Zn, Fe, Cu and Al; solutions of the walls Zso Feso. CuSO, AL,(SO)
Figure : (Draw figure)
Procedure : figure i won't​

Answer 1

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Answer 2

Answer:

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