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Eamcet Chemistry
2 nd Year : Unit 3.2 ( Electro Chemistry ) - Electro Chemistry -2

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(A): The Daniel cell becomes dead after some time
(R): Oxidation potential of zinc anode increases and that of copper cathode decreases

A. Both A and R are true, and R is the correct explanation of A

B. Both A and R are true, and R is not the correct explanation of A

C. A is true, but R is false

D. Both A and R are false

E. None of the above

View Answer

Correct choice: C

Explanation:

None

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Eamcet Chemistry 2 nd Year : Unit 3.2 ( Electro Chemistry ) - Electro Chemistry -2

Eamcet Chemistry
2 nd Year : Unit 3.2 ( Electro Chemistry ) - Electro Chemistry -2