Solved Classify each structure according to its functional

Regardless of the chemical in which it is found, the same functional group will behave similarly and experience comparable reactions. Functional Groups, in the field of organic chemistry, are the substituent atoms or groups of atoms that are attached to specific molecules. These moieties are responsible for the chemical reactions that the molecule they are attached to participate in. It is with logic of this kind – inferring chemical behavior from structural analogies – that much of organic chemistry can be understood. There are other logical classification schemes, however, and one of these depends more on types of reactions than on functional groups.

Neurons tend to have a large cell body, or soma, and long projections used in transmitting information. Axons send impulses away from the soma and dendrites carry incoming information. Neurons are most easily identified by their axons in either longitudinal or cross-sectional slide. Groups of neurons are referred to as ganglia in the peripheral nervous system and as nuclei in the central nervous system. A suite of rooms contained within a building which are self-contained and intended for long-term residential use.

Most organizational charts show clear divisions and boundaries between different units. Eliminating all internal and external barriers is not possible, of course, but making progress toward being boundaryless can help an organization become more flexible and responsive. An additional benefit of such moves is that consistency is created across divisions. Many Canadian universities and colleges have created an Office of Sustainability to coordinate sustainability initiatives across the entire organization. In the multidivisional form, the firm is divided into semi-autonomous divisions that have their own support structures with each division being responsible for its own production and maximizing its own profit. The firm still has a central office that oversees the other divisions but the central office’s main responsibility is to develop overall strategies for the business, not to be responsible for each division’s operations.

It can be noted that many nitrogen-containing functional groups with comparatively large sizes have not been mentioned in the tabular column given above, the pyridine derivatives with the formula RC5H4N, for example. The data produced by the FCB is consistent with the same concepts and principles applying to ABS collections which use the Dwelling Structure classification. There are however methodological differences across ABS collections. The Census of Population and Housing for example, provides the stock of dwellings at a specific point in time, based on how buildings are used.

Consequently, alkanes themselves are commonly used as solvents for organic substances of low polarity, such as fats, oils, and waxes. Nearly all alkanes have densities less than 1.0 g/mL and are therefore less dense than water (the density of H2O is 1.00 g/mL at 20°C). These properties explain why oil and grease do not mix with water but rather float on its surface.

Methane, CH4, is an alkane that is the combustible natural gas you may burn in your furnace to heat your home. Octane, C8H18, is an alkane which is a component of gasoline. The oxidation numbers of the carbon atoms in a variety of compounds are given in the table below. Sometimes an aromatic group is found as a substituent bonded to a nonaromatic entity or to another aromatic ring. The group of atoms remaining when a hydrogen atom is removed from an aromatic compound is called an aryl group.

The use of a building at the time of collection may differ to that reported on the original building approval. Thus there is a need for the classification of organic compounds. In common nomenclature, in contrast, the prefixes ortho-, meta-, and para- are used to describe the relative positions of groups attached to an aromatic ring. If the CH3 groups in dimethylbenzene, whose common name is xylene, are adjacent to each other, the compound is commonly called ortho-xylene, abbreviated o-xylene. If they are across from each other on the ring, the compound is commonly called para-xylene or p-xylene. When the arrangement is intermediate between those of ortho- and para- compounds, the name is meta-xylene or m-xylene.

The parent alkane has five carbon atoms in the longest continuous chain; it is pentane. A bromo group is attached to the second carbon atom of the chain. Table 1.5 “Physical Properties of Some Alkanes” describes some of the properties of some of the first 10 straight-chain alkanes. Because alkane molecules are nonpolar, they are insoluble in water, which is a polar solvent, but are soluble in nonpolar and slightly polar solvents.

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