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1. |
The reduction potential of hydrogen half-cell will be negative if |
A. | \[p({{H}_{2}})=2\,atm\,and\,[{{H}^{+}}]=2.0M\] |
B. | \[p({{H}_{2}})=1\,atm\,and\,[{{H}^{+}}]=2.0M\] |
C. | \[p({{H}_{2}})=1\,atm\,and\,[{{H}^{+}}]=1.0M\] |
D. | \[p({{H}_{2}})=2\,atm\,and\,[{{H}^{+}}]=1.0M\] |
Answer» E. | |