Stereoisomerism Study guides, Class notes & Summaries

1 Catalytic cracking of hydrocarbons is carried out in the petrochemical industry. Hot vaporised hydrocarbons and a powdered catalyst are fed into the bottom of a tube and forced upwards by steam. (a) (i) Decane, C10H22, can be cracked to give an alkene with four carbon atoms and another alkane. Write a chemical equation for this reaction using molecular formulae. [1] (ii) 2,2,3-Trimethylheptane is an isomer of decane. Draw the skeletal formula of 2,2,3-trimethylheptane. ...

Chem 219 Unit 3 Exam Questions With 100% Correct Answers Stereochemistry the study of the three-dimensional structure of molecules Stereoisomers Compounds with the same structural formula and connectivity but with a different 3D arrangement of the atoms in space. Enantiomers Stereoisomers that that are non-superimposable mirror images. Enantiomers have the same connectivity but different orientations (twist) of the four atoms or groups in 3D space. The two different forms of the chira...

Test Bank for Organic Chemistry 4e 4th Edition by David R. Klein. ISBN-13: 9594 Full chapters test bank PDF TABLE OF CONTENTS 1 A Review of General Chemistry: Electrons, Bonds, and Molecular Properties 1 1.1 Introduction to Organic Chemistry 2 1.2 The Structural Theory of Matter 3 1.3 Electrons, Bonds, and Lewis Structures 4 1.4 Identifying Formal Charges 7 1.5 Induction and Polar Covalent Bonds 8 1.6 Reading Bond-Line Structures 11 1.7 Atomic Orbitals 14 1.8 Valence Bond Theory 17 1.9 Molecular...

Test Bank for Organic Chemistry 4e 4th Edition by David R. Klein. ISBN-13: 9594 Full chapters test bank PDF TABLE OF CONTENTS 1 A Review of General Chemistry: Electrons, Bonds, and Molecular Properties 1 1.1 Introduction to Organic Chemistry 2 1.2 The Structural Theory of Matter 3 1.3 Electrons, Bonds, and Lewis Structures 4 1.4 Identifying Formal Charges 7 1.5 Induction and Polar Covalent Bonds 8 1.6 Reading Bond-Line Structures 11 1.7 Atomic Orbitals 14 1.8 Vale...

Is SN2 concerted or stepwise correct answer: Concerted Is SN1 concerted or stepwise correct answer: Stepwise When is there a change in configuration in an SN2 correct answer: When alpha position is a chiral center What type of substrate reacts most quickly for SN2 correct answer: Primary What type of substrate reacts most quickly for SN1 correct answer: Tertiary (bc more stable carbocation) What type of nucleophiles favor SN2 correct answer: Strong List 9 strong nucleophi...

This unit 14 Assignment C contain the description of structural isomerism and stereoisomerism. - chain isomerism: C5H12 - functional group isomerism: C3H6O2 (propanoic acid and methyl ethanol ) - position isomerism: C3H7Cl - geometric: cis and trans oleic acid -optical: L and D alanine Glucose and Galactose Starch and cellulose this assignment also compare the different types of isomers and their industrial importance. And it also analys...

Test Bank for Organic Chemistry 4e 4th Edition by David R. Klein. ISBN-13: 9594 Full chapters test bank PDF TABLE OF CONTENTS 1 A Review of General Chemistry: Electrons, Bonds, and Molecular Properties 1 1.1 Introduction to Organic Chemistry 2 1.2 The Structural Theory of Matter 3 1.3 Electrons, Bonds, and Lewis Structures 4 1.4 Identifying Formal Charges 7 1.5 Induction and Polar Covalent Bonds 8 1.6 Reading Bond-Line Structures 11 1.7 Atomic Orbitals 14 1.8 Valence Bond Theory 17 1.9 Molecular...

AQA A LEVEL Chemistry QUESTIONS AND ANSWERS LATEST TOP SCORE. Relative atomic mass - ANS.The average mass of an atom of an element, relative to 1/12th of the mass of an atom of Carbon-12 Relative molecular mass - ANS.Average mass of a molecule compared to 1/12th of the mass of a carbon-12 atom The Avogradro constant - ANS.the number of particles in a mole ideal gas equation - ANS.pV = nRT empirical formula - ANS.the simplest whole number ...

HYDROCARBONS correct answers ORGANIC COMPOUNDS THAT CONTAIN CARBON & HYDROGEN ONLY UNSATURATED HYDROCARBON correct answers A HYDROCARBON CONTAINING CARBON-TO-CARBON MULTIPLE BONDS HOMOLOGOUS SERIES correct answers A SERIES OF ORGANIC COMPOUNDS WITH THE SAME FUNCTIONAL GROUP BUT WITH EACH SUCCESSIVE MEMBER DIFFERING BY CH2 ALKANES correct answers THE HOMOLOGOUS SERIES WITH THE GENERAL FORMULA Cn H2n+2 STRUCTURAL ISOMERS correct answers MOLECULES WITH THE SAME MOLECULAR FORMULA BUT WIT...

Chem 219 Unit 3 Exam with Verified Solutions Stereochemistry - Answer -the study of the three-dimensional structure of molecules Stereoisomers - Answer -Compounds with the same structural formula and connectivity but with a different 3D arrangement of the atoms in space. Enantiomers - Answer -Stereoisomers that that are non-superimposable mirror images. Enantiomers have the same connectivity but different orientations (twist) of the four atoms or groups in 3D space. The two different forms...