What colours do the following indicators turn when added to an acid (such as hydrochloric acid) Litmus (b) methyl orange
ChemistryClass 10ICSEAnswered 27 Mar 2026
Answer
- Litmus paper is an indicator used to identify the whether the solution is acidic or Here when this is dipped in acidic solution like hydrochloric acid it turns blue colour to red.
- Methyl orange is also an indicator shows colour change in different In acid solutions it changes its colour to red.