For the feasibility of a redox reaction in a cell, the e.m.f. should b

1.	For the feasibility of a redox reaction in a cell, the e.m.f. should be [J & K 2002]
A.	Positive
B.	Fixed
C.	Zero
D.	Negative
Answer» B. Fixed

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For the feasibility of a redox reaction in a cell, the e.m.f. should be [J & K 2002]

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