Chemistry Hydrocarbon

Which among the following is not an aromatic species?

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Chemistry Hydrocarbon Hydrocarbons

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Non-aromatic species among the following is

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A single compound of the structure

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The IUPAC name of the following compound is

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2-chloro-4-methylanisole

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Least stable carbocation among the following is

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Electron withdrawing group decreases the stability of carbocation.

Correct order of stability of carbocation is

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The compound which will not show geometrical isomerism is

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In (Ph)₂C = CHCN₃, no spatial variation is possible

It will not show geometrical isomerism.

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Which among the following is not an aromatic species?

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It does not follow Huckel's rule hence it is not aromatic.

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When CaC2 reacts with H2O then, it gives

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CaC₂ + 2H₂O Ca (OH)2 + C2H2

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Which of the following carbocations is most stable?

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In this carbocation +M effect of -OCH₃ group stabilizes the carbocation.

While in option (A) and (B), +M of -OCH₃ will not work but in option (C), +M of -OCH₃ works so due to more delocalization in option (D), it is more stable.

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