why the spots of gravy turn reddish- brown when the dipped into solution of washing soda/ detergent?
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it undergoes a chemical reaction
PLZ MARK AS BRAINLIEST PLZ
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Answer:
- Washing detergent is basic in nature.
- The gravy has turmeric which is also basic in nature.
- It is a natural indicator.
- Washing the spots of gravy turns reddish brown because the medium is neutral again on coming to contact with soda.
- You can further discuss the same with your teacher or in your peer group to clear the doubts and for a better understanding of the same.
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