state the composition of universal indicater.
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Answered by
28
Hey there!!!
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UNIVERSAL INDICATOR is a mixture of many different indicators(or dyes) which gives different colours at different pH values of the entire pH scale.
When an acid or base solution is added to the universal indicator, the indicator produces a new colour.
The makers of universal indicator provide a pH colour chart to compare the colour produced on the indicator paper(or solution) on adding acid or base solution and find out its pH value.
Just like litmus, universal indicator can be used either in the form of a solution or in the form of universal indicator paper.
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HOPE IT HELPS!!!
===================
UNIVERSAL INDICATOR is a mixture of many different indicators(or dyes) which gives different colours at different pH values of the entire pH scale.
When an acid or base solution is added to the universal indicator, the indicator produces a new colour.
The makers of universal indicator provide a pH colour chart to compare the colour produced on the indicator paper(or solution) on adding acid or base solution and find out its pH value.
Just like litmus, universal indicator can be used either in the form of a solution or in the form of universal indicator paper.
====================
HOPE IT HELPS!!!
Answered by
0
that is right answer
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