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The reactivity series of a few metals ar...

The reactivity series of a few metals are given below. Mg gt Zn gt Fe gt Cu gt Ag
a) What happens. ii) When a piece of silver is dipped in zinc sulphate `(ZnSO_4)` solution.
b) If a galvanic cell is constructed using Fe and Ag electrodes which will be the positive electrode?

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a) i) Mg magnesium will be coated with copperm more reactive
Mg displaces Cu from `CsSO_4` solution
ii) No change , silver cannot displace zinc
b) Fe electrode
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V PUBLICATION-REACTIVITY SERIES AND ELECTROCHEMISTRY-QUESTION BANK
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  8. 3: Observe the figure of the galvanic cell given below. a) Find A an...

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  10. Answer to the following questions after analysing the picture. (hint:...

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  11. a) What are the products obtained at anode and cathode during the elec...

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  12. Some galvanic cells are given below. a) Which among these behave only...

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  18. Three different galvanic cells are illustrated below. Hints: A, B and...

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  20. Take some CuSO4 solution in a beaker Dip a iron rod in it: After somet...

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