what isuniversal indicator
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UNIVERSAL INDICATOR
A universal indicator is a pH indicator composed of a solution of several compounds that exhibits several smooth colour changes over a pH value range from 0 to 14 to indicate the acidity or alkalinity of solutions, where 7 indicates neutral.
A universal indicator is a pH indicator composed of a solution of several compounds that exhibits several smooth colour changes over a pH value range from 0 to 14 to indicate the acidity or alkalinity of solutions, where 7 indicates neutral.
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Hiii.. Your answer
Universal indicator is a mixture of different dyes which gives different colours at different ph value of ph scale
Universal indicator is a mixture of different dyes which gives different colours at different ph value of ph scale
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