What are the pH values for different colours in universal indicator?
Answers
Answered by
3
< 3 Strong acid Red
Red3–6 Weak acid Orange or yellow
Orange or yellow7 Neutral Green
Green8–11 Weak alkali Blue
alkali Blue> 11 Strong alkali Violet or Indigo
Similar questions
Math,
4 months ago
Math,
4 months ago
Social Sciences,
4 months ago
Political Science,
11 months ago
Math,
11 months ago
Math,
11 months ago