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Aldehydes Ketones and Carboxylic Acids question

2004 · Q112
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Aldehydes Ketones and Carboxylic Acids question

2004 · Q112

NEETChemistryAldehydes Ketones and Carboxylic AcidsMCQ+4 / −1
The −-− OH group of an alcohol or the −-− COOH group of a carboxylic acid can be replaced by −-− Cl using
  1. A
    phosphorus pentachloride
  2. B
    hypochlorous acid
  3. C
    chlorine
  4. D
    hydrochloric acid
View written solutionFree

Correct answer: A

ROH + PCl5 →\to→ RCl + POCl3

  • HCl

    RCOOH + PCl5 →\to→ RCOCl + POCl3
  • HCl
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