Indicators change their colour in
acidic and bases.
A. True
B. False
Answers
Answered by
1
Answer:
Acid - Base indicators (also known as pH indicators) are substances which change colour with pH. They are usually weak acids or bases, which when dissolved in water dissociate slightly and form ions. Consider an indicator which is a weak acid, with the formula HIn.
Answered by
0
Answer: TRUE but All indicators do not change colour with acids as well as bases. E.G. =
turmeric changes its colour to pink with base but it remains yellow with acid
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