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in Reactivity Series and Electrochemistry by (37.7k points)
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5mI AgNO3 is taken in a test tube and a copper rod is dipped into 

a. Identify the changes occurring with the copper rod and the solution? 

b. Complete the equation of the reaction. 

Cu + 2AgNO3 →  + 

c. Write the equations of the oxidation and reduction reactions.

1 Answer

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a. Silver is deposited in copper rod. Colour of solution changes to blue. 

b. Cu + 2 AgNO3 → Cu(NO3)2 + 2Ag 

c. 2Ag+ + 2e- → 2Ag (Reduction) 

Cu → Cu2+ + 2e- (Oxidation)

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