Science, asked by sonam7678, 1 year ago

1)
what are indicators

Answers

Answered by anand45rspdnpc9
3
A chemical compound that changes color and structure when exposed to certain conditions and is therefore useful for chemical tests. Litmus, for example, is an indicator that becomes red in the presence of acids and blue in the presence of bases.
Answered by JeswanthMiracle
3
Indicators are complex substances that acquire separate colours in acidic and basic mediums
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