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Aim

Theory

Self Evaluation

Procedure

Simulation

Assignment

References

Feedback

Polarography - Determination of Unknown Concentration of Vitamin C

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Beginner

Intermediate

Advanced

E½ represents which of the following parameter?

a: Residual current Explanation

Explanation

b: Half-wave potential Explanation

Explanation

c: Average diffusion current Explanation

Explanation

d: Sum of the diffusion residual current Explanation

Explanation

Choose the organic functional groups that are reducible at DME.

a: Nitrate Explanation

Explanation

b: All the above Explanation

Explanation

c: Alkene Explanation

Explanation

d: Nitrite Explanation

Explanation

Polarography is mostly related to:

a: Differential Pulse Voltammetry Explanation

Explanation

b: Cyclic Voltammetry Explanation

Explanation

c: Normal Pulse Voltammetry Explanation

Explanation

d: Linear-sweep voltammeter Explanation

Explanation

Which of the following can be determined best using Polarographic techniques?

a: All the above Explanation

Explanation

b: Hormones Explanation

Explanation

c: Terpenoid Explanation

Explanation

d: Ascorbic acid Explanation

Explanation

Which of the following is/are capable of reducing at DME?

a: Sulfhydryls Explanation

Explanation

b: Aryl methane Explanation

Explanation

c: Disulfides Explanation

Explanation

d: None of the above Explanation

Explanation

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