Question

an indicator goes through structural changes to indicate the difference in ph

Explanation:

pH indicators are substances that change color or undergo structural changes in response to changes in pH. This is a fundamental concept in chemistry related to acid - base chemistry. For example, litmus paper (a type of pH indicator) changes color from red to blue (or vice - versa) depending on whether the solution is acidic or basic. The structural changes in the indicator molecules are responsible for the observable color or other property changes that help in indicating the pH difference.

Answer:

True