How we will find wheather it is an acid or base if the solution is colourless?
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It just simply means that the solution is neither acidic nor basic...it's simply neutral...☺️☺️
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" Phenolphthalein "
I shall use Phenolphthalein indicator to test such a solution.
This Phenolphthalein has been chosen by me beacuse if the following reasons :
1. It is itself colourless in neutral solution.
2. It turns colourless even in acidic indicator.
3. It turns red pink in basic solution.
I shall use Phenolphthalein indicator to test such a solution.
This Phenolphthalein has been chosen by me beacuse if the following reasons :
1. It is itself colourless in neutral solution.
2. It turns colourless even in acidic indicator.
3. It turns red pink in basic solution.
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