KEAM 2013 Physics and Chemistry Paper

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Question : 98 of 120

Marks: +1, -0

When the total cell emf of a voltaic cell is greater than zero, which of the following is true about the reaction quotient Q and free energy change ΔG for the cell reaction?

Q is less than one and ΔG is greater than zero
Q is greater than one and ΔG is greater than zero
Q is less than one and ΔG is less than zero
Q is zero and ΔG is greater than zero
Q is greater than one and ΔG is less than zero

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