Which of the following would be the best synthesis of 1,4-dimethyl-2-nitrobenzene? O A. B. OC. Benzene O D. Toluene p-Xylene HNO3 H₂SO4 HNO3 H₂SO4 HNO3 H₂SO4 m-Nitrotoluene product product CH3C AlCl3 O E. All of these choices are equally good. 2 CH3C1 2 AIC13 CH,C AIC13

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Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.