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A White Shirt Has a Yellow Stain of Curry. When Soap is Rubbed on this Shirt During Washing, the Yellow Stain Turns Reddish-brown. on Rinsing the Shirt with Plenty of Water, the Reddish-brown Stain Turns Yellow Again. Name the Natural Indicator Present in Curry Stain. - Science

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ConceptConcept of Acids, Bases and Salts

Question

A white shirt has a yellow stain of curry. When soap is rubbed on this shirt during washing, the yellow stain turns reddish-brown. On rinsing the shirt with plenty of water, the reddish-brown stain turns yellow again.

Name the natural indicator present in curry stain.

Solution

The curry contains turmeric which works as a natural indicator.

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Solution A White Shirt Has a Yellow Stain of Curry. When Soap is Rubbed on this Shirt During Washing, the Yellow Stain Turns Reddish-brown. on Rinsing the Shirt with Plenty of Water, the Reddish-brown Stain Turns Yellow Again. Name the Natural Indicator Present in Curry Stain. Concept: Concept of Acids, Bases and Salts.
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