Question

What is an indicator ? Name three common indicators​

Answer 1

Indicators dissociate slightly in a solution producing ions and dissociated molecules. The colour of the ions is dependent on the hydrogen ion concentration. The three common indicators are: 1.Litmus paper. 2.Methyl orange.

Answer 2

Answer:

Indicators :-

The substances which are used to check whether that given solution is acid or base is known as indicators .

Example :-

• Litmus paper
• Turmeric
• China rose
• Beet root
• Red cabbage
• Phenolphthalein
• Methyl orange