Question

acetic acid effect. on china rose solution​

Answer 1

Answer:

China rose converts acidic solution to dark pink.

Explanation:

China rose is a natural indicator and is used to identify the acidic or basic nature of a solution.

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Answer 2

Answer:

China rose converts acidic solution to dark pink, basic solutions to green colour and has no colour change for neutral solutions. China rose is a natural indicator and is used to identify the acidic or basic nature of a solution.

When china rose flower's petals are kept in hot water they give out colour after the some time. Vinegar( acetic acid) is acidic nature as it contain ethanoic acid (CH3COOH) so when solution of china rose indicator is added to it, it gives magenta colour.

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