Saved Bookmarks
| 1. |
What are acid and base indicators? Their type and colour change acidic and basic medium |
|
Answer» Answer: An acid-base indicator is either a WEAK acid or weak base that exhibits a COLOR change as the concentration of HYDROGEN (H+) or HYDROXIDE (OH-) ions changes in an aqueous solution. Acid-base indicators are most often used in a titration to identify the endpoint of an acid-base reaction. |
|