Alkene reactions Study guides, Class notes & Summaries

Cumulated Diene correct answers double bonds are adjacent Conjugated Diene correct answers double bonds separated by 1 single bond Isolated Diene correct answers double bonds separated by more than 1 single bond Heteroatoms correct answers may be involved in conjugated dienes atom that isn't a carbon atom Diene Formation correct answers elimination using a strong, bulky base t-BuOK Single Bonds in Conjugated Diene correct answers shorter than typical will freely rotate allows...

acid ֎ -:- A species that is a proton donor. activation energy ֎ -:- The minimum amount of kinetic energy that particles need to have in order to react when they collide addition polymer ֎ -:- A very long molecular chain formed by repeated addition reactions of many unsaturated alkene molecules (monomers). addition polymerisation ֎ -:- The process in which unsaturated alkene molecules (monomers) add on to a growing polymer chain one at a time to form a very long saturated molecu...

Edexcel A-level Chemistry Organic Chem Reactions Question and answers 100% correct 2023/2024Alkane to Halogenoalkane - correct answer Halogen and UV light (free radical substitution) Alkene to Alkane - correct answer Hydrogen gas, Nickel catalyst and 150°C (addition) Use of catalytic hydrogenation - correct answer Manufacture of margarine from unsaturated vegetable oils Alkene to Dihalogenoalkane - correct answer Add bromine LIQUID and shake (electrophilic addition) Alkene to hydro

chem210:exam1 study guide, complete verified solution, A+ guarantee, 2024. properties of organic compounds non-polar; flammable; covalent bonds; insoluble in water; carbon containing molecules; non-conductor in electrolytes; LOW boiling and melting points; gas at room temp. properties of inorganic compounds polar; non-flammable; ionic bonds; soluble in water; conducts electricity; solid at room temp; HIGH boiling/melting points What is the trend in solubility and boiling point/melting...

A LEVEL CHEMISTRY EXAM WITH COMPLETE SOLUTIONS   alkali - A type of base that dissolves in water forming hydroxide ions, OH- (aq) ions. alkanes - The homologous series with the general formula: CnH2n+2. alkyl group - An alkane with a hydrogen atom removed, e.g. CH3, C2H5; alkyl groups are often shown as 'R'. amount of substance - The quantity whose unit of the mole. Chemists use 'amount of substance' as a means of counting atoms. anhydrous - A substance tha...

What are the differences between aliphatic (including alkanes, alkenes,alkynes and cyclic compounds) aromatic hydrocarbons are. - ALIPHATIC Hydrocarbon: Non-aromatic -Alkanes & CycloAlkanes:single bonds; saturated:Contain only carbon and hydrogen & C-C & C-H single bonds -Alkenes:double bond(s) -Alkynes: triple bond(s) *alkenes and alkynes are unsaturated: at least one C-C double or triple bond(s) AROMATIC Hydrocarbon: benzene ring What is the trend in solubility and boiling point/mel...

CHEM 210 Reactions Test Questions and Answers All Correct Describe the mechanism for the electrophilic addition of a strong acid. - Answer-Step 1) An alkene grabs a hydrogen off of a strong acid, forming a carbocation intermediate. Step 2) The conjugate base of the acid (an anion now) bonds to the open shell carbocation What is the regioselectivity of electrophilic addition reactions? - Answer-Markovnikov What is Markovnikov regioselectivity? - Answer-States that the major product is det...

Chem 210 – Reactions Questions 100% Answered!! Reagent = Nucleophile Only - ANSWER1° = Sn2 2° = Sn2 3° = Sn1 + E1 (polar medium necessary) Reagent = Strong Nucleophile & Strong Base - ANSWER1° = Sn2 2° = E2 3° = E2 Reagent = Weak Nucleophile and Weak Base - ANSWER1°/2° = No Reaction 3°/resonance stabilized carbocation = Sn1 + E1 (polar medium necessry Reagent = Base Only - ANSWER1° = E2 or Sn2 (if unhindered and no beta-hydrogen with unhindered base) 2° = E2 3° = E...

SI Chapter 7 Handout Answer Sheet Alkene Stability and E/Z Nomenclature Rank the following alkenes in order of stability. 6 > 4 > 3 > 1 > 2 > 7 > 5 How are the following molecules related? Prove it using the E/Z nomenclature. These molecules are a pair of diastereomers. Assign E/Z to each of the following molecules. Assign E/Z to the following molecules. Name each of the following molecules using IUPAC nomenclature. Elimination Reactions Complete the general reaction ...

BCH 462 Exam 4 Questions With 100% Correct Answers Fatty Acid Synthesis - answerFatty acids are built in several passes, processing one acetate unit at a time. The acetate is coming from activated malonate in the form of malonyl-CoA. Each pass involves reduction of a carbonyl carbon to a methylene carbon. Overall, repeating four-step sequence that elongates the fatty acyl chain by two carbons at each step, uses NADPH as the electron donor. Two enzyme-bound -SH groups serve as activating...