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Question: Answered & Verified by Expert
Out of benzene, m–dinitrobenzene and toluene which will undergo nitration most easily and why?
ChemistryHydrocarbonsNEET
Options:
  • A Toluene will undergo nitration most easily because it has a methyl group, which is an electron-donating group, enhancing the reactivity of the benzene ring.
  • B M-dinitrobenzene will undergo nitration most easily because it already has nitro groups, which are strong electron-withdrawing groups, increasing the reactivity of the benzene ring.
  • C Benzene will undergo nitration most easily because it is the simplest compound and has no substituents that affect its reactivity.
  • D All three compounds will undergo nitration with equal ease because nitration primarily depends on the availability of the electrophile, HNO3.
Solution:
2611 Upvotes Verified Answer
The correct answer is: Toluene will undergo nitration most easily because it has a methyl group, which is an electron-donating group, enhancing the reactivity of the benzene ring.
Correct Option is : (A)
Toluene will undergo nitration most easily because it has a methyl group, which is an electron-donating group, enhancing the reactivity of the benzene ring.

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