Chemistry, asked by anushamidatana9240, 1 year ago

Which of the following can be used as an acid base indicator by a visually impaired students

Answers

Answered by jack829
2
Vanilla essence is used as an indicator because of its smell which helps visually challenged people to realize the change in pH. ... 
Answered by KJB811217
5

Answer:

Turmeric is the indicator that can be used by visually impaired students....

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