If an indicator gives a colour change with an acid, it does not give a change with a base.
True/false??
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If an indicator gives a colour change with an acid, it does not give a change with a base.
True/false??
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Answer:
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. ... There are some indicators which changes colour with both acid and base, e.g. methyl orange, litmus,
Answer:
TRUE, THERE ARE SOME INDICATOR WHICH CAN CHANGE COLOUR ONLY IN THE PRESENCE OF BASE ONLY BUT NEVER SHOW CHANGES IN THE PRESENCE OF THE ACID