Question

what are advantages of universal indicators? give any 3
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Answer 1

Answer:

The advantage of the universal indicator is that it displays a variety of colors over the whole pH scale. This makes it possible to determine an approximate pH of a solution over a range from 1-14. whereas, A commonly used acid-base indicator is litmus.

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Answer 2

Answer:

The advantage of Universal Indicatorover litmus is that a wide range of colours is produced depending on the strength of the acid or alkali. TheUniversal Indicator is actually a mixture of several pH indicators. Universal indicator helps us to know wheather a substances is acidic or basic (weak or strong).

Explanation:

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