Science, asked by cnraolaw, 4 months ago

4. What is an indicator? Give some Examples​

Answers

Answered by Aryan257553
0

Answer:

something that gives information or shows something; a sign

Answered by Anjal912530
0

Answer:

indicators are substance that change when they are added to acidic or alkaline solutions.

example=> litmus,phenolphthalein etc

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