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Image for The titration shown here has an equivalence point at pH = 4.3. Using this table, identify which of the followi

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pH range of phenolpthalein is nearly 8 to 10

pH range of ethyl orange , methyl orange and bromophenol blue are lies between 3.5 to 4.5

pH range of bromocresol purple lies between 5 to 7

pH range of bromo phenol blue lies between 6 to 7.5

Since the pH of the equivalance point is 4.3.any one of ethyl orange , methyl orange and bromophenol blue is suitable for this titration

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