Chemistry, asked by akshithareddy6789, 10 months ago

define indicator and write types of indicator​

Answers

Answered by Arnav799
6

Answer:

An indicator or acid - base indicator is a dye that changes its colour in acidic and basic medium differently. An indicator is a chemical substance (dye) which indicates whether the given compound is acid or base by changing its colour. The most common indicators are, Litmus, Phenolphthalein and Methyl Orange

Explanation:

Answered by Anonymous
2

Answer:

✪INDICATORS✪

⇒ The substance which are used to check whether the given solution is acidic or bases .

✪ TYPES OF INDICATORS ✪

1.) Natural Indicators :- The indicators which we get from nature are called natural indicators .

⇒For example:- litmus , Turmeric.

2.) Synthetic indicators:- Man made indicators acid are called synthetic indicators.

⇒For example:- Phenolphthalein, Methyl-orange.

3.) Olfactory indicators:- The indicators which detect acids , bases with the help of their smell .

⇒For example:- Clove oil , vanilla, onion .

_____________✪|| NIKHRA ||✪__________

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