Question

what are indicators types of indicators​

Answer 1

Answer:

Most indicators are themselves weak acids and respond to changes in the hydrogen ion concentration.

1)pH Scale and Acid and Base Indicators. The pH range functions between 0 to 14 with 7 being neutral. ...

2) Litmus Paper. ...

3) Phenolphthalein Indicator. ...

4)Bromothymol Blue Indicator. ...

5) Methyl Red Indicator. ...

6) Universal Indicator.

Answer 2

Answer:

Hey mate your answer is here

What is indicator ??

Answer

A pH indicator is a halochromic chemical compound added in small amounts to a solution so the pH of the solution can be determined visually. Hence, a pH indicator is a chemical detector for hydronium ions or hydrogen ions in the Arrhenius model

Types of indicators

1.Litmus paper

2.Phenolphthalein Indicator

3.Bromothymol Blue Indicator

4.Methyl Red Indicator

5. Universal Indicator

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