Science, asked by satyam77op, 3 months ago

Define Universal Indicator​

Answers

Answered by nehabhosale454
35

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. Experiments with Yamada's universal indicator are also described in the Journal of Chemical Education.

Answered by sonukumar5066
0

Answer:

a substance that changes to different colours according to whether another substance that touches it is an acid or an alkali

अम्‍ल या क्षार के संयोग से तदनुकूल रंग बदलने वाला पदार्थ; युनिवर्सल इंडिकेटर

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