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Chemistry GK · Q25

Thermochemistry

Competitive Exams · Chemistry GK · question 25

Q25

Assertion (A) For a galvanic cell, oxidation takes place at anode and reduction at cathode. Reason (R) Electrons in the external circuit move from anode to cathode

A.
Both A and R are true and R is the correct explanation of A
B.
Both A and R are true, but R is not the correct explanation of A
Answer
C.
A is true, but R is false
D.
A is false, but R is true

Answer: Option B

Solution

Answer: Option B
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