Question

When the calomel electrode acts as the cathode which of the following does not occur?

a.

Mercury ions are discharged at the electrode

b.

More calomel passes into the solution

c.

There is a decrease in the concentration of chloride ions

d.

There is an increase in the concentration of chloride ions

Answer: (d).There is an increase in the concentration of chloride ions

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. When the calomel electrode acts as the cathode which of the following does not occur?

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. Which of the following is not the characteristics of a calomel electrode?

Q. Which of the following is not the characteristics of silver/silver chloride electrode?

Q. While using reference electrodes, the internal liquid level should always be kept above that of the sample solution.

Q. Which of the following salt bridge solutions must be used for silver/silver chloride electrode?

Q. LiCl salt bridge is more suitable in organic solvents than KCl.

Q. In combination electrode, which of the following electrodes are built together?

Q. Which of the following reference electrodes are used as internal and external reference electrodes in combination electrodes?

Q. The reference electrodes in combination electrodes are protected against light using which of the following?

Q. Combination electrodes containing the electrolyte in gel format have which of the following advantages over normal ones?

Q. Which of the following is not the advantage of gel-filled electrodes?

Q. Good choice for storing combination electrodes is in a buffer solution having which of the following pH?

Q. The gel used in combination electrodes does not have which of the following characteristic?

Q. Beckman coulter gel filled combination electrodes provide which of the following features to overcome various problems that occur in gel filled electrodes?

Q. In which of the following solutions must combination electrodes be soaked after cleaning?

Q. Gel filled combination electrodes operate in a wide temperature range.

Q. In combination electrodes, both the electrodes must be maintained at different temperatures.

Q. pH meters can be considered as voltage sources with which of the following internal resistances?

Q. The electrodes used in pH measurement have which of the following internal resistances?

Q. Which of the following is not a failure in pH meters?

Q. Which of the following is the simplest of pH meters?

Recommended Subjects

Are you eager to expand your knowledge beyond Analytical Instrumentation? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!