common name for the skeletal (line-bond) structure shown here.

Rank the following substituents in increasing bulkiness (size), from smallest (top) to largest (bottom). tert- butyl group ethyl group fluorine atom hydrogen atom Rank the following substituents in increasing bulkiness (size), from smallest (top) to largest (bottom). Drag and drop options into correct order and submit. For keyboard navigation... SHOW MORE ✓ III = ||| ||| = = ||| tert-butyl group ethyl group fluorine atom hydrogen atom

Please don't provide handwritten solution .....

4. To consider the importance of the bonding pattern in some hydrocarbons, make a table of the following compounds and their octane number: pentane, hexane, heptane, 2-methylpentane, 2-methylhexane, 3,3-dimethylpentane, cyclohexane,, benzene and methylbenzene (toluene) Pentane Hexane Нeptane 2-methylpentane 2-methylhexane, 3,3-dimethylpentane, cyclohexane benzene methylbenzene (toluene)