Grade 77 grade science
What is the colour come when we test the phenolphthalein indicator drop in in acid substance and basic substance
What is the colour come when we test the phenolphthalein indicator drop in in acid substance and basic substance
1 Answer
Priyanshu
The solution will turns the colour of phenolphthalein
Pink if it is basic. And
Will remain colourless if acidic.
Acidic. ----------. Colourless
Basic. -----------. Pink
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