Benzene can be obtained in the reaction:
- AEthene $+ 1,3-$butadiene
- BTrimerisation of ethyne
- CReduction of $PhCHO$
- DAll of these
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Similar Questions
Which of the following cation/anion is not aromatic?
Medium
View SolutionIdentify the compound $(X)$ in the following reaction:
[Image of $1,3$-dinitrobenzene reacting with $HNO_3 + H_2SO_4$ to form $(X)$]
Compound $(X)$ is:
[Image of $1,3$-dinitrobenzene reacting with $HNO_3 + H_2SO_4$ to form $(X)$]
Compound $(X)$ is:
Medium
View SolutionWhich of the following represents $H$ückel's rule for aromaticity?
Medium
View SolutionBenzene cannot undergo
Medium
View SolutionIdentify the correct statements for a ring system to exhibit aromaticity.
$(i)$ It must not be planar.
$(ii)$ It must possess $(4n+2) \pi$-electrons.
$(iii)$ It must be planar.
$(iv)$ It must possess $4n \pi$-electrons.
The correct answer is
$(i)$ It must not be planar.
$(ii)$ It must possess $(4n+2) \pi$-electrons.
$(iii)$ It must be planar.
$(iv)$ It must possess $4n \pi$-electrons.
The correct answer is
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