Which one of the following can be used as an acid-base indicator by a – InterviewSolution

InterviewSolution

1.	Which one of the following can be used as an acid-base indicator by a visually impaired student?(a) Litmus(b) Turmeric(c) Vanilla essence(d) Petunia leaves
Answer» Which one of the following can be used as an acid-base indicator by a visually impaired student? (a) Litmus (b) Turmeric (c) Vanilla essence (d) Petunia leaves

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