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A stain of curry on a white cloth becomes reddish brown when soap is scrubbed on it. a. Whihc indicator can be used here? What type of indicator is it? b. Why did the stain become reddish brown when soap is scrubbed on it?c. What happens when the cloths is washed with plenty of water? |
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Answer» tion:how MANY WATCHING this quesstion GET can this watiching get UPTO 50 |
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