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Olympiad workbook

Exam: Olympiad workbook
Subject: NSEC
Chapter: Ionic Equilibrium

Olympiad workbook · NSEC · Ionic Equilibrium

The colour changes of an indicator HIn in acid base titrations is...

The colour changes of an indicator HIn in acid base titrations is given below

The colour changes of an indicator HIn in acid base titrations is given below Which of the following statements is

Which of the following statements is correct?

Options

AIn a strong alkaline solution colour Y will be observed
BIn a strongly acidic solution colour Y will be observed
CConcentration of $\mathrm{In}^{-}$ is higher than that of HIn at the equivalence point
DIn a strong alkaline solution colour $X$ is observed

Correct answer

A. In a strong alkaline solution colour Y will be observed

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