Physics, asked by kikiash994, 1 month ago

Mention Colour of different indicator in acid alkali​

Answers

Answered by devcha294
0

Explanation:

The solution of litmus is purple in colour. Litmus paper comes in two colour – blue and red. An acid turns blue litmus paper red. A base turns red litmus paper blue.

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Indicator:

Indicator Phenolphthalein

Original colour Colourless

Acid Colourless

Base Pink

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