STK 1084 Inorganic Chemistry I‚ LU 3 Oxidation – Reduction Reactions‚ Prepared By: Dr. Tay Meng Guan‚ Faculty of Resource Science and Technology‚ Universiti Malaysia Sarawak. LU 3 Oxidation and Reduction Reactions 3.1 Ideas of Oxidation and Reduction Oxidation of an atom can be occurred in the following conditions: 1. Losing an electron from the orbitals. e.g.: A A+ + e- 2. Adding an electronegative element (e.g.: F‚ Cl‚ Br‚ O) to a molecule. e.g.: A + F AF 3. Losing hydrogen
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More Beer Reduction in Workforce Exercise More Beer‚ Inc. is a 25 million dollar a year micro brewing company heavily involved in the direct marketing of its various micro brew products. In order to cash in on the internet selling boom‚ More Beer‚ Inc. opened two new marketing and direct distributions channels (www.morebeer.com & www.iamthirstyformorebeernow.com). Soon after these websites went live‚ technology problems‚ together with sluggish sales killed the company’s profits.
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Benzil Reduction Introduction The objective of the experiment was to reduce Benzil‚ using sodium borohyride as the reducing agent. In a benzil reduction‚ there are five possible products than can occur‚ specifically a racemic mixture of benzoin‚ racemic mixture of hydrobenzoin‚ or meso-hydrobenzoin. Therefore‚ three different tests were conducted in determining the identity of the product: melting point‚ thin light chromatography‚ and infrared spectroscopy. (a) Mechanism and reaction equation
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CESARE CAMESTRES FESTINO BAROCO FIGURE III DARAPTI DISAMIS DATISI FELAPTON BOCARDO FERISON FIGURE IV BRAMANTIP CAMENES DIMARIS FESAPO FRESISON Reduction: S - - - - - -P - - - - - -M -- - - - - - - - -C S = SIMPLE CONVERSION P = CONVERSION PER ACCIDENS M= MUTATION C = CONTRADICTORY OF CONCLUSION SIMPLE CONVERSION (s) FIGURE 2: FESTINO E: No terrorists are virtuous
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Types of shares: Share issued by a company can be divided into following categories: (I) Preference Shares: According to section 85 of the Companies Act‚ 1956‚ persons holding preference shares‚ called preference shareholders‚ are assured of a preferential dividend at a fixed rate during the life of the company. They also carry a preferential right over other shareholders to be paid first in case of winding up of the company. Thus‚ they enjoy preferential rights in the matter of: (a) Payment of
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Title : STRESS REDUCTION AND RELAXATION TECHNIQUESNames : Azhari bin Mohd Tan Mohd Abdul Jabbar bin Mohd ZinMatrix number : 2012877048 2012649568 | I Introduction There are many ways to reduce stress and gain relaxation such as release tension physically and emotionally‚ visualization meditation for stress relief and maintain a healthy eating diet. II Body A One way to overcome this
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Buy a Motorcycle; Buy a Coffin Motorcycles are a nuisance. They should not be allowed on the road and should be banned because they are a harmful piece of equipment that can cause a lot of danger to anyone who is riding them. First of all the body structure of a motorcycle is too small‚ second‚ the immaturity of the people who drive them puts them at a higher risk of having an accident and third‚ there is not enough to protect the human body when an accident does occur. I believe that buying a
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Preference share capital Source: Wikipedia.org Preferred stock‚ also called preferred shares (preferred)‚ is a special equity security that has properties of both an equity and a debt instrument and is generally considered a hybrid instrument. These are senior (i.e. higher ranking) to common stock‚ but are subordinate to bonds. Preferred stock usually carries no voting rights‚ but may carry a dividend and may have priority over common stock in the payment of dividends and upon liquidation
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More Beer‚ Inc. is a 25 million dollar a year micro brewing company heavily involved in the direct marketing of its various micro brew products. In order to cash in on the internet selling boom‚ More Beer‚ Inc. opened two new marketing and direct distributions channels (www.morebeer.com & www.iamthirstyformorebeernow.com). Soon after these websites went live‚ technology problems‚ together with sluggish sales killed the company’s profits. As a result‚ the company has decided to abandon its
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Shares-A share is the interest of shareholder in terms of money in the business represented as a liability on the company. In the words of Justice Farewell‚ “The interest of a shareholder in the company measured‚ by a sum of money for the purpose of liability in the first place‚ and the interest (dividend) the second‚ but also consisting of various covenants entered into by the shareholder inter se.” It defines the relation between the company and shareholder. Shareholders are the real owners of
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