Question

sub _ science what is the universesal indicator? write two names of natural indicator​

Answer 1

Answer:

The main components of a universal indicator, in the form of a solution, are thymol blue, methyl red, bromothymol blue, and phenolphthalein. This mixture is important because each component loses or gains protons depending upon the acidity or alkalinity of the solution being tested.

Explanation:

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Answer 2

Answer:

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