Spectroscopy is the analogy between radiated energy, a source of matter and helps in the study of colors. Spectroscopy allows us to see how atoms emit and absorb electromagnetic radiation. Typically these measurements are known to be a spectroscope. It allows us to measure how light is emitted, scattered or absorbed by a material source. Furthermore, the importance of spectroscopy is that it allows us to identify the study and quantify a source of material. The different color spectrum of light includes gamma rays, X-rays, ultraviolet (UV) radiation, infrared (IR) radiation, microwaves and radio waves. Spectroscopy has many purposes in chemistry and around the world. Spectroscopy has many purposes and uses around the world. Spectroscopy allows chemists to design synthetic routes to create new compounds from materials. Spectroscopy serves multiple purposes in a wide variety of fields. The scope of spectroscopy in an industry includes contributing to the development of new chemicals and compounds that can be used as medical sources and supplies. Additionally, spectroscopy can help in drug purification and the creation of new drugs through the creation of different compounds. Chemists are not the only ones who use spectroscopy, but also physicists and biologists. Physicists use spectroscopy in the same correlation with which chemists use it, while biologists use it to determine the different types of pigments contained in a plant and helps in the study of photosynthesis. As we already know, spectroscopy is the study of how light is emitted, absorbed and scattered through a material source. In the world of science there are many different types of spectroscopy, but for this assignment I will only talk about five types, which include: Infrared... center of the card... first zone, this one has sp3 hybridization. This functional group is found in zone two and is between 2960-2850 cm-1 and in addition to that, it is also known as alkyl. Zone 3, represented by the purple box, is an aromatic or alkene, with a double between two carbon atoms (C=C). This bond is the main component that helps us form the structure of benzene to form our molecule. This zone is typically around wavenumbers 1680-1450 cm-1. Finally, the last box as seen in the diagram above in the orange box represents another functional group. The functional group represented by zone 4 is a C-Cl bond. This single bond of carbon and chlorine is located on the wavenumber axis of 600-800 cm-1 and furthermore its intensity is high. In conclusion from the graph observed, we were able to determine the main components and functional groups that make up our compound, benzyl chloride.