Potential of SHE is considered as__________________?

Related Mcqs:

1. Formaldehyde and lactose are combined to produce throat lozenges named as__________________?

   A. formamint
   B. lactomint
   C. aldomint
   D. formalactose

2. Replacement of hydrogen of benzene by alkyl group in the presence of alkyl halide & aluminum chloride is known as__________________?

   A. Dows process
   B. Friedel & Craft acylation
   C. Friedel & Craft alkylation
   D. Clemmenson reduction

3. For the measurement of standard electrode potential Zn is dipped in________________?

   A. 1 M ZnO solution
   B. 1 M ZnSO4 solution
   C. 1.5 M ZnSO4 solution
   D. 0.1 M ZnSO4 solution

4. 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

5. 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

6. The strength of solution of an element whose electrode potential is to be measured is________________?

   A. 2M
   B. 1N
   C. 1m
   D. 1M

7. Electrode potential of Zn is__________________?

   A. oxidation
   B. reduction
   C. oxidation-reduction
   D. depends on the nature of the coupled electrode

8. Greater value of standard reduction potential greater will be tendency__________________?

   A. to get oxidized
   B. to get reduced
   C. to accept electrons
   D. both B and C

9. The reduction potential Zn is_________________?

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

10. First ionization potential of alkaline earth metal is greater than alkali metals because___________________?

    A. They are more reactive
    B. They have greater atomic radii
    C. They have smaller atomic sizes
    D. All