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When phenol reacts with phthalic anhydride in presence of H₂SO₄ and heated and hot reaction mixture is poured in NaOH solution, then product formed is
Options
(a) alizarin
(b) methyl orange
(c) fluoresceine
(d) phenolphthalein
Correct Answer:
phenolphthalein
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Oxidation state of sulphur in S₈, H₂S and S₂F₂ is
- HSO₄⁻ + OH⁻ → SO₄²⁻ + H₂O. which is correct about conjugate acid – base pair
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Topics: Chemistry in Everyday Life
(71)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Oxidation state of sulphur in S₈, H₂S and S₂F₂ is
- HSO₄⁻ + OH⁻ → SO₄²⁻ + H₂O. which is correct about conjugate acid – base pair
- In the titration of strong acid and weak base, the indicator used is
- Halo alkane in the presence of alcoholic KOH undergoes
- The normality of solution containing 31.5g of hydrated oxalic acid (H₂C₂O₄.2H₂O)
Topics: Chemistry in Everyday Life (71)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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