(a) Illustrate the following name reactions by giving example : (i) Cannizzaro’s reaction (ii) Clemmensen reduction (b) An organic compound A contains 69.77% carbon, 11.63% hydrogen and rest oxygen. The term reduction comes from the Latin stem meaning "to lead back." Reduction in terms of hydrogen transfer – Reduction can be defined as gain of hydrogen. Zn → Zn 2+ H 2 → H 2 O. 11. Answer to 47. Reduction in Terms of Electron Transfer – Reduction is gain of electrons. I, II and III. Which of the following represents reduction? However, this does require that we already have a solution and often finding that first solution is a very difficult task and often in the process of finding the first solution you will also get the second solution without needing to resort to reduction of order. d. Favoring longer prison sentences for drug dealers 8 Examples of Risk Reduction posted by John Spacey, November 27, 2015. An oxidising agent is substance which oxidises something else. Cost reduction is the process of identifying and implementing ways to reduce the opex and capex of a business. Which of the following is NOT an example of an oxidation-reduction reaction? C → CO. N 2 → NH 3. For example, in the extraction of iron from its ore: Because both reduction and oxidation are going on side-by-side, this is known as a redox reaction. b. 2. answer choices . Reduction is loss of oxygen. II and III. The reaction between magnesium oxide and carbon at 2000C to form magnesium metal and carbon monoxide is an example of the reduction of magnesium oxide to magnesium metal. This is essentially the reverse titration of what was just described; here, when all the iodine has been reduced, the blue color disappears. a. Using scare tactics to show the negative consequences of drug use. The role of reduction in computer science can be thought as a (precise and unambiguous) mathematical formalization of the philosophical idea of "theory reductionism". a. insisting clients pay at least some money for treatment *b. lowering financial barriers to treatment c. removing access to injection equipment d. preventing physicians from prescribing methadone 12. In computer science. c. Enforcing antidrug laws. The outcome measurement for harm reduction therapy is: a. abstinence from the addictive behavior *b. Which of the following is an example of a harm reduction strategy? Oxidising and reducing agents. I and III. A. combustion of fossil fuels B. rusting of iron C. bleaching a Health And Safety. This is called an iodometric titration. Which of the following statements refers to an oxidation process? For many students, the confusion occurs when attempting to identify which reactant was oxidized and which reactant was reduced. Risk reduction, or risk mitigation, is any strategy that reduces the impact or probability of a risk, potentially to zero. In the above example, the iron(III) oxide is the oxidising agent. Example - 2Mg (s) + O 2(g) 🡪 2MgO (s) In the above example, each atom of oxygen gains two electrons and forms two O-2 anions. Oxidation and reduction are two types of chemical reactions that often work together.Oxidation and reduction reactions involve an exchange of electrons between reactants. Thus, reduction takes place and oxygen get reduced. For example, the continuum hypothesis is undecidable in the Zermelo–Fraenkel set theory as shown by Cohen. Which of the following is an example of a harm reduction strategy? The following are common types of cost reduction. Reduction of order, the method used in the previous example can be used to find second solutions to differential equations. The following are a few examples: 1. In some industries, cost per unit falls on a quarterly basis and firms must continually find cost reductions to remain competitive. Requiring workers on a construction site to use safety equipment. answer choices . Providing clean needles and syringes to a heroin user. Another example is the reduction of iodine (I 2) to iodide (I −) by thiosulphate (S 2 O 3 2−), again using starch as the indicator. Tags: The molecular mass of the compound is 86. Anything that that leads back to magnesium metal therefore involves reduction. Which are examples of reduction? Oxidation and Reduction DRAFT. I and II. Term reduction comes from the Latin stem meaning `` to lead back. requiring workers on a basis! Which oxidises something else reduces the impact or probability of a harm reduction therapy:! Of the following is an example of a business to show the negative consequences of drug use process..., is any strategy that reduces the impact or probability of a harm reduction strategy involve... 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