MHT CET2008ChemistryElectrochemistry
Cell reaction is spontaneous, when
Options
- AE_ red ^ is negative
- BE_ red ^ is positive
- CG^ is negative
- DG^ is positive
Correct answer
C. G^ is negative
Step-by-step solution
G= H-T S For a spontaneous celll reaction, H should be negative and S should be positive. Hence, G should be negative.