Make an indicator chart of different indicators showing colour change with acidic, basic and neutral solution
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Make an indicator chart of different indicators showing colour change with acidic, basic and neutral solution
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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.
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Litmus.
Red Litmus Blue Litmus
Neutral solution Stays red Stays blue
Alkaline solution. Turns blue Stays blue