Physics, asked by sanskrutisawant14, 1 month ago

definite universal indicator

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Answered by tilochna766013

1

universal indicator is a pH indicator made of a solution of several compounds that exhibits several smooth colour changes over a wide range pH values to indicate the acidity or alkalinity of solutions.

Answered by ItzNiladoll

1

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 1-14 to indicate the acidity or alkalinity of solutions.

For example, red cabbage juice.

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