Question

what is universal indicator? state the propose for which this indicator is used.
​

Answer 1

Answer:

A universal indicator is a pH indicator made of a solution of several compounds that exhibits several smooth colour changes over a wide range pH values to indicate the acidity or alkalinity of solutions. ... Colour matching charts are supplied with the specific test strips purchased.

Explanation:

Mark me as branilest

Answer 2

Explanation:

Universal Indicator is the mixture of indicators. It is used to detect whether the solution or a substance is acidic or basic. The ph scale is used to identify it with the help of colour the colour of scale also tells the ph level. Hope it helps you!