Question

Fill A, B, C and D. While having dinner, Rohit dropped some drops of Vegetable curry on his white shirt. His shirt developed ---A---- colored stain because vegetable curry had -----B-----.When his mother washed his shirt with soap,

The stain changed to ---C---color, Hence B is a ----D----.

full explanation please...​

Answer 1

Answer:

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.

Explanation:

The natural indicator present in curry stain is turmeric.

(b) The yellow stain of curry turns reddish-brown when soap is scrubbed on it because of the fact that soap solution is basic in nature which changes the colour of turmeric of soap is basic.

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Answer 2

Answer:

Annyeong haseyo army...