A) I, IV
B) I, II
C) III, IV
D) All of these
Correct Answer: C
Solution :
According to Huckel s rule for aromaticity, a compound must follow following rules : (i) It must be cyclic and planar. (ii) It must have a conjugated system in it (iii) It must have \[(4n+2)\pi \] n electrons. (i) In,You need to login to perform this action.
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