PPT-Overview of Organic Reactions

In general we look at what occurs and try to learn how it happens Common patterns describe the changes Addition reactions two molecules combine Elimination reactions one molecule splits into two. Robert B. Grossman. University . of . Kentucky. Professor of Chemistry. Synthetic. . Organic Chemistry. 1987. B.A., Princeton University. 1992. Ph. D., Massachusetts Institute of Technology. 1992-1994. In addition to substitution, alkyl halides can also undergo elimination reactions, which lead to the formation of alkenes.. As with substitution reactions, elimination reactions come in two mechanistic types:. DEFINITIONS AND TYPES. Revision:. DO NOT WRITE- FOR YOUR INFO ONLY. We have looked at the period table, what atoms are, elements and compounds. You have learnt that atoms can join to make compounds or molecules and that we can mix compounds to make new compounds…..these are chemical reactions. Chemical Equations. This equation means:. 4 Al(. s. ) + 3 O. 2. (. g. ) 2 Al. 2. O. 3. (. s. ). 4 Al atoms + 3 O. 2. molecules yield 2 molecules of Al. 2. O. 3. 4 Al . moles. Part . 1: Decomposition and Synthesis Reactions. . Objectives. -To identify decomposition and synthesis chemical reactions. -To predict the products of these two types of reactions. 2. Symbols in . Nunc Agenda: Write the formula for photosynthesis. Quaestio: How do plants capture the sun’s energy?. Nunc Agenda: What do you think photolysis means?. The Plant Cell. Chloroplast Structure. Chloro. Types of Reactions. Types of Reactions. There are . 9. . main types of reactions we will examine:. Combustion. Substitution. Addition. Halogenation. , . Hydrogenation, . Hydrohalogenation. , Hydration. Synthesis reactions. Decomposition reactions. Single replacement reactions. Double replacement reactions. (Precipitate reaction). Chemical Reactions can be written as:. Word equation. Chemical equation. C. Feldmann & U. Hamm. 1. Background. Increasing discussions on organic . and . local food. complementary . trends . or . substitutional. quality attributes?. Gracia. . et al. (2014. ): both . food quality attributes are . HL only . Syed . Arshad. . Mushtaq. Chemistry Teacher . Australian School of Abu Dhabi . Nucleophilic substitution reactions. Learning outcomes . Understand:. Nucleophilic. . unimolecular. substitution reactions are represented by S. Mn. (III/IV). These are to be contrasted with the potentially rapid oxidations that occur with . photochemically. produced oxidants such as H. 2. O. 2. , O. 3. , the free radicals such as hydroxyl (-OH) and . Lémery. . nof. a chemistry book that classified substances according to their origin as mineral, vegetable, or animal. Compounds derived from plants and animals became known as . organic . and those derived from nonliving sources were inorganic.. Our estimates of pressures and temperatures experienced by rocks during metamorphism are based on metamorphic reactions.. Mineral Reactions. There are two basic types of mineral reactions:. Continuous. Write your answer in your. . science journal.. Quiz. 1. How . many molecules of oxygen gas in the reactant (O. 2. ) are needed to balance this equation?. CH. 4. + O. 2. → 2CO. 2. + 4H. 2. O.