Engineering Chemistry III Prof. K. M. Muraleedharan Aromatic electrophilic substitution (Ar-SE) Reactions The special reactivity of aromatic systems towards electrophiles arises mainly from two factors: the presence of π electron density above and below the plane of the ring - making it nucleophilic‚ and the drive to regain the aromatic character by opting for substitution as opposed to a simple addition reaction. Preference towards addition reactions in the case of alkenes and substitution
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lives of public figures be the subject of media coverage? Public figures are those who have got their positions through the choice of their people‚ people who have been elected to lead the country or who hold responsible positions in their societies. They are people like royalty‚ presidents‚ prime ministers‚ ministers and members of parliament. To this we could add judges‚ public prosecutors and other important civil servants. It is true that they are often the subject of news hounds. Public figures
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Unit 2 P4 Describe sources of internal and external finance for a selected business Leasing There are many ways in which Coombe Dean School uses different types of external and internal types of finance. The school aims to save money in any way they can one way of doing this is through leasing. This is where the school hires or rents a piece of equipment instead of paying the full price to buy it. They pay a regular amount for a period of time until they no longer need the equipment or they
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Writing Assignment: Researching a Business This writing assignment involves some research. You can conduct an interview of an actual businessperson in your area or do some research on the web. Choose a familiar business. Then‚ either visit the place of business or visit its website (be sure to choose one that has a website). Find the answers to the following questions‚ and then construct a short report (two paragraphs) that provides the information requested in the questions. Questions:
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Stick Figure Stick Figure by Lori Gottlieb is a first person account of a young girl and her battle with anorexia nervosa. The book is composed of diary entries from when Lori was a young girl‚ at age eleven. By seeing her personal thoughts and stories from the time when she was battling this disorder gives us a very close look at what drove her obsession with being thin: mainly her mother and peers‚ who were also obsessed with looking “perfect”. In Stick Figure‚ we follow Lori all the way from the
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I started figure skating when I was 8 years old. I went to a birthday party at an ice rink‚ and signed up for skating shortly after. More advanced skaters filled the middle of the rink‚ doing spins and jumps. I fell in love the sport. I like how it was good for both summer and the winter. The feeling of you gliding around the ice in fun-filled strokes was amazing. My classes were amusing and I loved learning new things. A couple years later‚ after repeating hard levels of skating classes due to
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Monumental Figure is an open form sculpture made out of a solid piece of limestone. It is from Maya culture and it was found in Mexico. The Chakh was originally from the Puuc hills of Yucatan and it was probably part of a royal court building. Where it looked straight at everybody who entered the building. It has been dated back to the 9th century. Its dimensions are H. 214 x W. 50.8 x 61cm. It is classified as a stone sculpture and it was purchased in 1966 by Harris Brisbane Dick fund. The sculpture
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Date: . 1. WorkSheet 2. It is estimated that light takes 100‚000 years to travel the full distance across our galaxy. If light travels at 3.0 x 108m in one second‚ how long is the Milky Way? Give your answer in standard form (M1) 3. A block cut from asteroid rock was measured to have dimensions: 133mm x 12.4mm x 15.2mm a) Convert the dimensions
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American Comparative Politics There are various varieties of governmental systems but this is an analytical comparison of the American Presidential and Parliamentary system. These two types of governmental systems run separate major superpowers in the modern world today. The American Presidential system is a uniquely fantastic structure that is ran by three equally important mechanisms. These mechanisms are the three branches of American Government which are: Legislative‚ Executive‚ and the
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Human Relations‚ Vol. 52‚ No. 5‚ 1999 Politics and Organizational Change: The Lived Experience David Buchanan 1‚3 and Richard Badham 2 This paper explores the “ lived experience” of organizational politics from the standpoint of the change agent. While political behavior appears inevitably to accompany organizational change‚ the literature of change manage ment seems to adopt an ambivalent approach to this area. The literature of organizational politics‚ on the other hand‚ identifies power bases
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