Electrophile Study guides, Revision notes & Summaries

BYUI Bio 180 exam 2 latest 2023 rated A Isomers Two different molecules that have the same chemical formula structural isomers Differ in arrangement of atoms. Stereoisomers Compounds with the same structural formula but with a different arrangement of the atoms in space. Enantiomers isomers that are mirror images of each other diastomers stereoisomers that are not mirror images functional groups (8) Alkyl, Hydroxyl, Carbonyl, Carboxyl, Amino, Sulfhydryl, Phosphate, Amide Alkyl structure CH...

CEM 142 EXAM 2 LATEST UPDATE GRADED A+ **ACID = ELECTRON PAIR ACCEPTOR Acid= electrophile **BASE = ELECTRON PAIR DONOR base= nucleophile strong acid fully ionizes in solution/completely dissociates weak acid does not fully ionize or dissociate into ions ** negatively charged ion ---> wants to loose 1 electron can tell if a solution is ionized when... a fully ionized solution will conduct more electricity than a non fully ionized solution strength of acid depend...

What is an electrophile? correct answer: compound or ion that are poor in electron density- LOVES AVAILABLE ELECTRONS Same as Lewis Acid What is a nucleophile? correct answer: is an ion or a compound that is capable of donating a pair of electrons-- THEY WOULD LOVE TO ATTACK A NUCLEUS These are the exact same a Lewis Base THESE SHARE ELECTRON DENSITY Examples of Nucleophiles correct answer: I-, Cl-, Br-, HS-, RO-, HO-,NH2- Nucleophilic Attack correct answer: shows the nuc...

CHEM 129 EXAM 3 Questions With 100% Correct Answers Acids and bases are usually demoted as strong or weak, what's the difference? - answer- Strong acids and bases - reaction with water is approximately 100% - Weak acids and bases - reaction with water is much less than 100% What does acid and base strength not dictate? - answerAcid or base strength is not a measure of concentration What are some examples of strong acids? - answerHNO3, HCl, H2SO4 and HClO4 are strong acids What are ele...

IB Organic Chemistry (HL) Latest Update 100% Solved chiral carbon A carbon that is singly bonded to 4 different atoms forming a tetrahedron that forms non-superimposable mirror images homolytic fission breaking a bond where each electron in a bond goes to one atom heterolytic fission breaking a bond where both electrons in a bond goes to one atom homologous series A series of molecules that have the same general formula but differ by the number of CH2's, has similar chemical ...

Identify the sources of acetaminophen exposure in cats and dogs. correct answers 1. Acetaminophen is present in more than 200 prescription and OTC formulations. 2. Most toxicoses result from well-meaning but ill-informed administration by owners. 3. Accidental ingestion of owner's medications. Why is acetaminophen not commonly used in cats and dogs? correct answers Low therapeutic index What is the level of plasma protein binding of acetaminophen? correct answers 1. Poor protein bin...

Addition - ANSWERA reaction involving an increase in the number of groups attached to the alkene and a decrease in the number Regiochemistry - ANSWERThe orientation of a chemical reaction on an unsymmetrical substrate. In additions to alkenes, the regiochemistry of the addition involves which part of the reagent adds to which end of an unsymmetrical alkene. Regioselective reaction - ANSWERA reaction in which one direction of bond making or bond breaking occurs preferentially over all other...

Chem 210: Chapter 8 Correct 100% Addition - ANSWERA reaction involving an increase in the number of groups attached to the alkene and a decrease in the number Regiochemistry - ANSWERThe orientation of a chemical reaction on an unsymmetrical substrate. In additions to alkenes, the regiochemistry of the addition involves which part of the reagent adds to which end of an unsymmetrical alkene. Regioselective reaction - ANSWERA reaction in which one direction of bond making or bond breakin...

Primary carbon with weak base (CN-) - SN2 Primary carbon with moderate base (CCH-) - SN2 Secondary carbon with weak base (CN-) - SN2 Secondary carbon with moderate base (CCH-) - E2 Tertiary carbons can go thru... - E2, E1, and SN1 Very weak bases can only force a reaction without resonance with a _____________ carbocation. - Tertiary Very weak bases and resonance stabilization cause... - SN1 and E1 B-H in E2 get placed... - Anti t-butoxide promotes...

what factors explain the outcomes of reactions? - hybridization, delocalization, eN, atom density what is a leaving group? - - group of atom(s) that can be stable on its own - eN atoms that are good LG also make strong acids what is the α carbon? - C directly attached to leaving group what are β Cs? β Hs? - βC: C(s) attached to α carbon βH: H(s) attached to βC what is a LB? is it a nucleophile or electrophile? - lewis base, nucleophile what is nucleophilic ...