Science, asked by sannosinghbaghel34, 8 months ago

व्हाट इस यूनिवर्सल इंडिकेटर​

Answers

Answered by sanyasrivastava96
1

Explanation:

A universal indicator is a test to measure the pH value of a liquid. The solution that is used has several chemical indicators in it. This means that the indicator is able to show different colours (and therefore pH value ranges).

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