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# Test: Nernst Equation

## 10 Questions MCQ Test Chemistry Class 12 | Test: Nernst Equation

Description
This mock test of Test: Nernst Equation for Class 12 helps you for every Class 12 entrance exam. This contains 10 Multiple Choice Questions for Class 12 Test: Nernst Equation (mcq) to study with solutions a complete question bank. The solved questions answers in this Test: Nernst Equation quiz give you a good mix of easy questions and tough questions. Class 12 students definitely take this Test: Nernst Equation exercise for a better result in the exam. You can find other Test: Nernst Equation extra questions, long questions & short questions for Class 12 on EduRev as well by searching above.
QUESTION: 1

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QUESTION: 2

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QUESTION: 3

### Gibbs free energy change for a cell reaction is positive what does it indicates?

Solution:
QUESTION: 4

At equilibrium:

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QUESTION: 5

In the equation, ΔG° = – nF E° cell ; F is:

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QUESTION: 6

Consider the cell reaction:
Cd(s) | Cd2+ (1.0 M) || Cu2+ (1.0 m) | Cu (s)
If we wish to make a cell with more positive voltage using the same substances, we should:

Solution:
QUESTION: 7

. The electrode potential at any concentration measured with respect to standard hydrogen electrode can be represented by:

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QUESTION: 8

. For an equation: Ni(s) + 2Ag+(aq) → Ni2+ (aq) + 2Ag(s) the Nernst equation is written as:

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QUESTION: 9

Nernst equation for an electrode is based on the variation of electrode potential of an electrode with:

Solution:

Nernst equation for an electrode is based on the variation of electrode potential of an electrode with temperature and concentration of electrolyte.

QUESTION: 10

The free energy change for the following cell reaction is given as :

2Au3+ (aq) + 3Cu (s) → 2Au (s) + 3Cu2+ (aq)

Solution: