Which of the following calomel electrodes are used for accurate work?
A. Saturated calomel electrode
B. Electrode with 0.1M Kcl
C. Electrode with 1M Kcl
D. Electrode with 2M Kcl
Answer:B
Which of the following calomel electrodes are used for accurate work?
A. Saturated calomel electrode B. Electrode with 0.1M Kcl C. Electrode with 1M Kcl D. Electrode with 2M Kcl
Explanation: Calomel electrode with 0.1M Kcl is used for accurate work. Saturated calomel electrodes are easy to prepare and maintain.