Simun Mishra posted an Question
July 08, 2020 • 20:47 pm 30 points
  • IIT JAM
  • Chemistry (CY)

Why in this case when conc hno3 and conc h2so4 are prest and only dil hno3 present products are different?

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    Priyanshu kumar

    electrophilic aromatic substituition in which nitration is also one depends upon strength of electrophile...so when mixture of conc hno3 and conc h2so4 is present the ring is more activated towards substitution and trisubstituted product is formed..which is not formed when dil hno3 is present

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    got it??

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    simun any doubt in this then please ask

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    Priyanshu kumar best-answer

    https://www.chemguide.co.uk/organicprops/phenol/ring.html go through this link simun

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