Science, asked by kmhimanshu2000, 11 months ago

what are Indigators? make a table of indicators that you have studied and write their effect on acids and bases.​

Answers

Answered by za6715
2

Answer:

Indicators are substances that change colour when they are added to acidic or alkaline solutions. Litmus, phenolphthalein, and methyl orange are all indicators that are commonly used in the laboratory.

The table shows the colour of methyl orange and phenolphthalein in solutions of different pH:

Methyl orangeRedYellowYellow

PhenolphthaleinColourlessColourlessPink

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