Multiple choice

Among the following, -------------------is a type of ion-selective electrode.

  1. a reversible hydrogen electrode

  2. a rotating ring-disk electrode

  3. A rotating disk electrode

  4. a glass electrode

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A glass electrode is a type of ion-selective electrode made of a doped glass membrane that is sensitive to a specific ion. It is an important part of the instrumentation for chemical analysis and physico-chemical studies.