why the chemical reaction change the colour of a product ??
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A color change indicates the formation of a chemical change. ... The rearrangement of electrons between substances results in new substance(s) being formed. Changes in color, a precipitate forming, a change in temperature or a change in pH indicate a chemical reaction. is occurring.
deekshadhankar:
10th
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Hey there!
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>> These might be the reasons chanhes occuring in colour of a product while occuring chemical reactions.
>> Temperature of reaction, pH value of product, Use of catalyst, whether the precipitate is formed or not.
Thank you.
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