A)
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Correct Answer: A
Solution :
According to Huckels rule for aromaticity, the aromatic molecule must be planar, cyclic system having delocalised \[(4n+2)\]\[\pi \]electrons where, n is an integer, i.e., 0, 1, 2, 3, .... Thus, aromatic compounds must have 2, 6, 10 or \[14\pi \]-electrons. Cyclopropenyl cation has \[2\pi \]-electrons \[(n=0)\], hence it is aromatic compound.You need to login to perform this action.
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