H2 gas in SHE is filled at pressure of___________________?

Related Mcqs:

In galvanic cell Zn acts as an anode so its value of standard reduction potential in comparison to coupled electrode would be________________?

A. greater B. lesser C. sum of reduction and oxidation potentials D. none...

Greater value of standard reduction potential smaller will be tendency______________?

A. to form positive ions B. to form negative ions C. gain electrons D. all are possible...

Decrease in oxidation number is called__________________?

A. oxidation B. reduction C. oxidation-reduction D. all of above represent same entity...

Right half cell contains _____________ electrode?

A. A1 B. Zn C. Cu D. Fe...

The reduction potential Zn is_________________?

A. 0.76 B. -0.76 C. -0.55 D. 0.55...