Question

Practical No. 11 = To study the reactions of the metals Zn, Fe, Cu and Al with the solutions of salts ZnSO$_4$, FeSO$_4$, CuSO$_4$, Al$_2$(SO$_4$)$_3$ and to arrange these metals in the decreasing order of their reactivity. ratus: Test tubes, test tube stand, distilled water, sand paper, etc. micals: The metals Zn, Fe, Cu and Al; solutions of the salts ZnSO$_4$, FeSO$_4$, CuSO$_4$, Al$_2$(SO$_4$)$_3$ e: (Draw figure) re: ials with sand paper and cut them into small pieces.

          Practical No. 11
= To study the reactions of the metals Zn, Fe, Cu and Al with the solutions of salts ZnSO$_4$, FeSO$_4$, CuSO$_4$, Al$_2$(SO$_4$)$_3$ and to arrange these metals in the decreasing order of their reactivity.
ratus: Test tubes, test tube stand, distilled water, sand paper, etc.
micals: The metals Zn, Fe, Cu and Al; solutions of the salts ZnSO$_4$, FeSO$_4$, CuSO$_4$, Al$_2$(SO$_4$)$_3$
e: (Draw figure)
re:
ials with sand paper and cut them into small pieces.

Practical No. 11
= To study the reactions of the metals Zn, Fe, Cu and Al with the solutions of salts ZnSO4, FeSO4, CuSO4, Al2(SO4)3 and to arrange these metals in the decreasing order of their reactivity.
ratus: Test tubes, test tube stand, distilled water, sand paper, etc.
micals: The metals Zn, Fe, Cu and Al; solutions of the salts ZnSO4, FeSO4, CuSO4, Al2(SO4)3
e: (Draw figure)
re:
ials with sand paper and cut them into small pieces.

Added by -Ngeles M.

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