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Acids, Bases and Salts — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceAcids, Bases and Salts1 Mark
MCQ
The indicator which produces a pink colour in an alkaline solution is:
  • A
    Methyl orange.
  • B
    Turmeric paper.
  • C
    Phenolphthalein.
  • D
    Litmus paper.
✓

Answer

  1. Phenolphthalein.

Explanation:

Phenolphthalein produces a pink colour in an alkali solution.

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