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Chlorination of toluene in the presence of light and heat followed by treatement with aqueous NaOH and subsequently with dilute HCl gives
  • a)
    o-cresol
  • b)
    p-cresol
  • c)
    2,4-dihydroxytoluene
  • d)
    benzoic acid
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Chlorination of toluene in the presence of light and heat followed by ...
Chlorination of Toluene- Toluene is a benzene derivative with a methyl group attached to it- Chlorination involves the replacement of a hydrogen atom in toluene with a chlorine atom- The reaction requires the presence of light and heat to activate the chlorine molecule- The reaction can yield multiple products depending on the position of the chlorine substitutionTreatment with Aqueous NaOH- Aqueous NaOH is used to neutralize any acidic by-products that may have been formed during the chlorination reaction- The reaction between NaOH and the chlorinated toluene results in the formation of a sodium salt- The sodium salt is water-soluble and can be easily separated from the organic layerSubsequent Treatment with Dilute HCl- Dilute HCl is used to acidify the sodium salt, resulting in the formation of the acidic compound- The acidic compound can be identified based on its properties and chemical tests- Depending on the position of the chlorine substitution, the resulting compound can be o-cresol, p-cresol, 2,4-dihydroxytoluene, or benzoic acidIdentification of the Product- In this case, the product obtained from the chlorination of toluene and subsequent treatment with NaOH and HCl is benzoic acid- The presence of the carboxylic acid functional group in benzoic acid can be confirmed using a chemical test such as the ferric chloride test- The ferric chloride test involves adding a few drops of ferric chloride solution to the compound and observing the color change. Benzoic acid will produce a deep violet color.
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Chlorination of toluene in the presence of light and heat followed by ...
D i think
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Chlorination of toluene in the presence of light and heat followed by treatement with aqueous NaOH and subsequently with dilute HCl givesa)o-cresol b)p-cresolc)2,4-dihydroxytoluened)benzoic acidCorrect answer is option 'D'. Can you explain this answer?
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Chlorination of toluene in the presence of light and heat followed by treatement with aqueous NaOH and subsequently with dilute HCl givesa)o-cresol b)p-cresolc)2,4-dihydroxytoluened)benzoic acidCorrect answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Chlorination of toluene in the presence of light and heat followed by treatement with aqueous NaOH and subsequently with dilute HCl givesa)o-cresol b)p-cresolc)2,4-dihydroxytoluened)benzoic acidCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Chlorination of toluene in the presence of light and heat followed by treatement with aqueous NaOH and subsequently with dilute HCl givesa)o-cresol b)p-cresolc)2,4-dihydroxytoluened)benzoic acidCorrect answer is option 'D'. Can you explain this answer?.
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