SATHEE: Redox Reactions And Electrochemistry Question 457

Redox Reactions And Electrochemistry Question 457

Oxidation and reduction take place in a cell, then its electromotive force will be zero [RPET 1999]

Options:

A) Positive

B) Positive

C) Zero

D) Stable

Show Answer

Answer:

Correct Answer: A

Solution:

Electromotive force is +ve if oxidation and reduction both take place in a cell.

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Redox Reactions And Electrochemistry Question 457

Oxidation and reduction take place in a cell, then its electromotive force will be zero [RPET 1999]

Options:

Answer:

Solution:

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