What is universal indicator????

1.	What is universal indicator????
Answer» Explanation: a mixture of DYES that CHANGES colour gradually over a range of pH and is used (especially as indicator PAPER) in TESTING for acids and alkalis. please follow me and Mark it as brainliest answer

Answer»

Explanation:

a mixture of DYES that CHANGES colour gradually over a range of pH and is used (especially as indicator PAPER) in TESTING for acids and alkalis.

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