Science, asked by tonystark59, 9 months ago

how is china rose indicator prepared and used?

Answers

Answered by naynapatel2521

1

Answer:

China Rose as Indicator

Collect some China rose (Gudhal ) petals and place them in a beaker. ... Use the coloured water as an indicator. Add five drops of the indicator to each of the solutions. A solution of china rose turns green in a basic solution, and bright pink or magenta in an acidic solution.

Answered by bhumi928

3

Answer:

china rose isade by lichens and make litmus paper

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