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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.
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- A secondary amine could be prepared readily from the starting material
- Anomalous behaviour of nitrogen is due to
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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
- A gas decolourised by KMnO₄ solution but gives no precipitate with ammoniacal cuprous
- A secondary amine could be prepared readily from the starting material
- Anomalous behaviour of nitrogen is due to
- If a gas expands at constant temperature , it indicates that
- When cold potassium permanganate (KMnO₄) is added to ethylene gives
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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