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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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Topics: Chemistry in Everyday Life
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- 116 mg of a compound on vaporisation in a Victor Meyer’s apparatus displaces
- The oxidation states of S atoms in S₄O₆²⁻ from left to right respectively
- The shape of cuprammonium ion is
- When 4g of iron is burnt to ferric oxide at constant pressure, 29.28 kJ of heat
- One litre hard water contains 12 mg Mg²⁺. Milli equivalents of washing soda
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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