Procedure - organicchem.org
... Reaction of potassium permanganate with alkenes or alkynes occurs through an oxidation process. The permanganate oxygen atoms add to the pi system of the alkene or alkyne to generate a cyclic intermedicate that decomposes to a diol product. The diol product generated from alkynes reacts further to p ...
... Reaction of potassium permanganate with alkenes or alkynes occurs through an oxidation process. The permanganate oxygen atoms add to the pi system of the alkene or alkyne to generate a cyclic intermedicate that decomposes to a diol product. The diol product generated from alkynes reacts further to p ...
82KB - NZQA
... solid, CaCO3, is strongly heated it releases a colourless gas, carbon dioxide, CO2, and forms another white solid calcium oxide, CaO. CaCO3(s) → CaO(s) + CO2(g) When white calcium hydroxide solid, Ca(OH)2, is strongly heated it releases a colourless gas, water, H2O, and also forms the white solid ca ...
... solid, CaCO3, is strongly heated it releases a colourless gas, carbon dioxide, CO2, and forms another white solid calcium oxide, CaO. CaCO3(s) → CaO(s) + CO2(g) When white calcium hydroxide solid, Ca(OH)2, is strongly heated it releases a colourless gas, water, H2O, and also forms the white solid ca ...
CP Chemistry Midterm Study Guide
... 45. Identify the type of bond in each of the following (ionic, polar covalent, non-polar covalent): NaCl CO HCl H2O 46. If 0.55 g of a gas dissolves in 1.0 L of water at 20.0 atm of pressure, how much will dissolve at 110.0 atm of pressure? 48. In the reaction between calcium hydride and water, the ...
... 45. Identify the type of bond in each of the following (ionic, polar covalent, non-polar covalent): NaCl CO HCl H2O 46. If 0.55 g of a gas dissolves in 1.0 L of water at 20.0 atm of pressure, how much will dissolve at 110.0 atm of pressure? 48. In the reaction between calcium hydride and water, the ...
program
... Domain C: Carbon chemistry Subdomain C2: Other applications of carbon bonds Subdomain C3: The candidate can indicate for a number of carbon bonds which types of reactions they can undergo and which products are then formed. The candidate can: ...
... Domain C: Carbon chemistry Subdomain C2: Other applications of carbon bonds Subdomain C3: The candidate can indicate for a number of carbon bonds which types of reactions they can undergo and which products are then formed. The candidate can: ...
Iodoform Test - organicchem.org
... The iodoform reagent is a mixture of iodine (I2) and potassium iodide (KI). Reaction of a methylketone with strong base promotes the formation of an enolate which reacts with the electrophilic I2 to generate an -iodomethylketone. Addition of two more equivalents of base and I2 lead to formation of ...
... The iodoform reagent is a mixture of iodine (I2) and potassium iodide (KI). Reaction of a methylketone with strong base promotes the formation of an enolate which reacts with the electrophilic I2 to generate an -iodomethylketone. Addition of two more equivalents of base and I2 lead to formation of ...
phenol - Knockhardy
... • phenol is a weak acid • it is a stronger acid than aliphatic alcohols • the aromatic ring helps weaken the O-H bond and stabilises the resulting anion • it dissolves very slightly in water to form a weak acidic solution C6H5OH(aq) ...
... • phenol is a weak acid • it is a stronger acid than aliphatic alcohols • the aromatic ring helps weaken the O-H bond and stabilises the resulting anion • it dissolves very slightly in water to form a weak acidic solution C6H5OH(aq) ...
Procedure - organicchem.org
... The iodoform reagent is a mixture of iodine (I 2) and potassium iodide (KI). Reaction of a methylketone with strong base promotes the formation of an enolate which reacts with the electrophilic I2 to generate an -iodomethylketone. Addition of two more equivalents of base and I2 lead to formation of ...
... The iodoform reagent is a mixture of iodine (I 2) and potassium iodide (KI). Reaction of a methylketone with strong base promotes the formation of an enolate which reacts with the electrophilic I2 to generate an -iodomethylketone. Addition of two more equivalents of base and I2 lead to formation of ...
Common Oxidizing Agents
... solutions of lithium hydroxide and hydrobromic acid are mixed. How does the size of the bromide ion compare to the chloride ion on the periodic table? ans: OH- + H+→ H2O. Br- is bigger than Cl-. ...
... solutions of lithium hydroxide and hydrobromic acid are mixed. How does the size of the bromide ion compare to the chloride ion on the periodic table? ans: OH- + H+→ H2O. Br- is bigger than Cl-. ...
Expanded Coordination Chemistry
... S. J. Archibald, has an emphasis on X-ray structural data. As zinc(II) is the only significant oxidation state, the review is subdivided by ligand type. Many complexes serve as models of biologically active zinc systems, for example, complexes with mixed donor ligands are models for liver alcohol de ...
... S. J. Archibald, has an emphasis on X-ray structural data. As zinc(II) is the only significant oxidation state, the review is subdivided by ligand type. Many complexes serve as models of biologically active zinc systems, for example, complexes with mixed donor ligands are models for liver alcohol de ...
Document
... B. When alcohols are oxidized with potassium permanganate, in the presence of sulphuric acid, the colour of the reaction mixture turns form orange to green. C. 2-ketopentanoic acid and oxalic acid are obtained when 1-methyl-1,4cyclohexadiene is oxidized with KMnO4, in the presence of sulphuric acid. ...
... B. When alcohols are oxidized with potassium permanganate, in the presence of sulphuric acid, the colour of the reaction mixture turns form orange to green. C. 2-ketopentanoic acid and oxalic acid are obtained when 1-methyl-1,4cyclohexadiene is oxidized with KMnO4, in the presence of sulphuric acid. ...
Direct conversion of cellulose into sorbitol using dual
... respectively. Liquid-phase mineral acids or heteropolyacids have been used together with metal catalysts containing Pt or Ru [8,9]. These acids, however, are difficult to recover and can cause corrosion of the reactor. In addition, a large amount of waste sludge is formed in the acid neutralization p ...
... respectively. Liquid-phase mineral acids or heteropolyacids have been used together with metal catalysts containing Pt or Ru [8,9]. These acids, however, are difficult to recover and can cause corrosion of the reactor. In addition, a large amount of waste sludge is formed in the acid neutralization p ...
Jordan University of Science and Technology
... This course deals primarily with the basic principles of organic chemistry in order to understand the structures and reactivity of organic molecules This course also deals mainly with the constitution and properties of the different classes of organic compounds, with considerable attention to stereo ...
... This course deals primarily with the basic principles of organic chemistry in order to understand the structures and reactivity of organic molecules This course also deals mainly with the constitution and properties of the different classes of organic compounds, with considerable attention to stereo ...
Organic Chemistry 2014 finalzzz
... branch(es) so that the numbers are the lowest possible Identify any branches and their location number on the parent chain (use the suffix –yl for branches) Write the complete IUPAC name, following the format: (number of location, if necessary) – (branch name) (parent chain) ...
... branch(es) so that the numbers are the lowest possible Identify any branches and their location number on the parent chain (use the suffix –yl for branches) Write the complete IUPAC name, following the format: (number of location, if necessary) – (branch name) (parent chain) ...
Substitution Rxns
... halogen atom compared with the carbon atom, halogenoalkanes have a polar bond. Reagents that have a non-bonding pair of electrons are attracted to the carbon atom in halogenoalkanes and a substitution rxn occurs. Such reagents are called nucleophiles. ...
... halogen atom compared with the carbon atom, halogenoalkanes have a polar bond. Reagents that have a non-bonding pair of electrons are attracted to the carbon atom in halogenoalkanes and a substitution rxn occurs. Such reagents are called nucleophiles. ...
Reactions of Alkenes and Alkynes
... monomers Propylene or Styrene • Radical addition steps can take place at either end of the double bond to yield: ...
... monomers Propylene or Styrene • Radical addition steps can take place at either end of the double bond to yield: ...
![H H H H H N HO O NC[ ]- - Teacher`s Tools® Chemistry](http://s1.studyres.com/store/data/017018154_1-68467b392d8cadb27de319df72045839-300x300.png)
Homogeneous Chromium Catalysts for Olefin Polymerization
... Chromium-based heterogeneous catalysts are used extensively for the polymerization of olefins. There are few homogeneous model systems that allow investigation of the reaction mechanisms and unique characteristics of chromium catalysts. Coordinatively unsaturated paramagnetic chromium ...
... Chromium-based heterogeneous catalysts are used extensively for the polymerization of olefins. There are few homogeneous model systems that allow investigation of the reaction mechanisms and unique characteristics of chromium catalysts. Coordinatively unsaturated paramagnetic chromium ...
Carbonyl Compounds - Thomas Tallis Science
... Like alkenes, ketones with four or more carbon atoms display positional isomerism because the carbonyl group may appear between different carbon atoms. In these cases, a number is used before the –one to indicate the first carbon ...
... Like alkenes, ketones with four or more carbon atoms display positional isomerism because the carbonyl group may appear between different carbon atoms. In these cases, a number is used before the –one to indicate the first carbon ...
Hydroformylation
Hydroformylation, also known as oxo synthesis or oxo process, is an important homogeneously catalyzed industrial process for the production of aldehydes from alkenes. This chemical reaction entails the addition of a formyl group (CHO) and a hydrogen atom to a carbon-carbon double bond. This process has undergone continuous growth since its invention in 1938: Production capacity reached 6.6×106 tons in 1995. It is important because the resulting aldehydes are easily converted into many secondary products. For example, the resulting aldehydes are hydrogenated to alcohols that are converted to plasticizers or detergents. Hydroformylation is also used in specialty chemicals, relevant to the organic synthesis of fragrances and natural products. The development of hydroformylation, which originated within the German coal-based industry, is considered one of the premier achievements of 20th-century industrial chemistry.The process typically entails treatment of an alkene with high pressures (between 10 to 100 atmospheres) of carbon monoxide and hydrogen at temperatures between 40 and 200 °C. Transition metal catalysts are required.