acid-base indicator

ریشه

Derived from the words 'acid', 'base', and 'indicator', which come from Latin 'acidus', 'basis', and 'indicare' respectively.

مثال

• Litmus paper is a common acid-base indicator.
• The acid-base indicator turned red, indicating an acidic solution.
• Phenolphthalein is an acid-base indicator used in titrations.

ترکیب‌های رایج

use an acid-base indicator acid-base indicator changes color acid-base indicator in titration