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AP EAMCET201726 Apr 2017Morning ShiftChemistryGeneral Organic ChemistryActual

Identify the correct statements for a ring system to exhibit aromaticity (i) It must not be planar. (ii) It must possess (4 n+2) -electrons. (iii) It must be planar. (iv) It must possess 4 n -electrons. The correct answer is

Options

  1. Aii, iv
  2. Bi, ii
  3. Ci, iv
  4. Dii, iii

Correct answer

D. ii, iii

Step-by-step solution

(i) For a compound to be aromatic (ii) The ring system must contain (4 n+2) electrons. (iii) The ring system must be planar.

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