Identify the most stable chair conformation of the most stable isomer of 1,4-diethylcyclohexane. II IV V || II IV V

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Q: Which of the following compounds is most acidic? OH II || II IV

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Q: Br Br Br 二○

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Q: 1) 2 CH3MgBr 1) CH,MgBr Y Co,CH3 2) H20, HCI 2) Н,О, НCI

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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.