Question

Choose the correct answer out of the following choices.
(i) Assertion and reason both are correct statements and reason is correct explanation for assertion.
(ii) Assertion and reason both are correct statements but reason is not correct explanation for assertion.
(iii) Assertion is correct statement but reason is wrong statement.
(iv) Assertion is wrong statement but reason is correct statement.

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Assertion : Cu is less reactive than hydrogen.
Reason : $E^-_{Cu^{2+} /Cu}$ is negative.


NCERT Class XII
Chemistry - Exemplar Problems

Chapter 3. Electrochemistry

Answer 1

(i) is the answer......

Answer 2

option 1 is the answer