Oxidation and reduction - Study guides, Class notes & Summaries

Oxidation-reduction, or ____ , reactions are an important category of chemical reactions. - correct answer redox Oxidation is considered to be any shift of electrons ____ from an atom. - correct answer away Reduction includes any shift of electrons ___ an atom. - correct answer toward An oxidation reaction is always accompanied by a ___ reaction. - correct answer reduction The substance that does the oxidizing (the _____ agent) is ______ . - correct answer oxidizing; reduced The s...

NACE CP2 EXAM QUESTIONS AND ANSWERS...

ICC Soils Exam Questions with Correct A The strength of a soil, or the ability to compact a soil into a suitable construction material will depend on? - Answer-Soil type Soil density The amount of water in the soil Types of soils - Answer-Gravel (mm to cm's in size) Sand (mm in size) Silt (fine particles with little cohesion) Clay (has cohesion, can stick together) Organic soils (peat, topsoil) Organic soils (O) - Answer-Have a large componet of dead or decaying plants, and are not us...

What is the driving force for corrosion of metals? Provide a brief description. Correct Answer-The metals want to constantly be at their lowest energy state and will do whatever they can to make that happen. When it does, corrosion is created. Which of the following defines the oxidation and reduction reactions happening in corrosion reactions? Correct Answer-Reduction happens when metals receive electrons and oxidation happens when metals lose electrons. According to following galvanic se...

BIO 441A EXAM 3 STUDY GUIDE WITH COMPLETE SOLUTION. LECTURE ONE - METABOLISM INTRODUCTION ● Autotrophs synthesize all their own cellular constituents from simple molecules ● Heterotrophs obtain energy through oxidation of organic compounds and therefore rely on autotrophs ● Metabolism involves many reactions such as ○ Glycolysis/gluconeogenesis ○ The citric acid cycle ○ Oxidative phosphorylation ● Catabolism is the degradation of biomolecules ○ Energy rich nutrients are...

TEST BANK for Organic Chemistry 6th Edition By Janice Smith (Complete 29 Chapters). Chapter 1 Structure and Bonding Chapter 2 Acids and Bases Chapter 3 Introduction to Organic Molecules and Functional Groups Chapter 4 Alkanes Chapter 5 Stereochemistry Chapter 6 Understanding Organic Reactions Chapter 7 Alkyl Halides and Nucleophilic Substitution Chapter 8 Alkyl Halides and Elimination Reactions Chapter 9 Alcohols, Ethers, and Related Compounds Chapter 10 Alkenes and Addition Reactions Chapter 11...

BIO 441A EXAM 3 STUDY GUIDE WITH COMPLETE SOLUTION. LECTURE ONE - METABOLISM INTRODUCTION ● Autotrophs synthesize all their own cellular constituents from simple molecules ● Heterotrophs obtain energy through oxidation of organic compounds and therefore rely on autotrophs ● Metabolism involves many reactions such as ○ Glycolysis/gluconeogenesis ○ The citric acid cycle ○ Oxidative phosphorylation ● Catabolism is the degradation of biomolecules ○ Energy rich nutrients are...

Oxioreductases Correct Answer-· catalyze simultaneously an oxidation and a reduction. Substrate undergoes either oxidation or reduction while enzyme does opposite, but substrate eventually returns to normal. o Dehydrogenases, reductases, oxidases, peroxidases... transferases Correct Answer-· catalyze the transfer of a group from molecule to another. NOT REDOX. o Transketolase, transaldolase, transmethylase, and transaminases. hydrolases Correct Answer-· catalyze the cleavage of a bond...

BIO 441A EXAM 3 STUDY GUIDE WITH COMPLETE SOLUTION. LECTURE ONE - METABOLISM INTRODUCTION ● Autotrophs synthesize all their own cellular constituents from simple molecules ● Heterotrophs obtain energy through oxidation of organic compounds and therefore rely on autotrophs ● Metabolism involves many reactions such as ○ Glycolysis/gluconeogenesis ○ The citric acid cycle ○ Oxidative phosphorylation ● Catabolism is the degradation of biomolecules ○ Energy rich nutrients are...

Test Bank General Organic and Biochemistry 10th Edition By Katherine Denniston, Joseph Topping, Danae Quirk Dorr, ISBN10: 5, ISBN13: 8954 Table of Contents Part 1 General Chemistry 1 Chemistry: Methods and Measurement 2 The Structure of the Atom and the Periodic Table 3 Structure and Properties of Ionic and Covalent Compounds 4 Calculations and the Chemical Equation 5 States of Matter: Gases, Liquids, and Solids 6 Solutions 7 Energy, Rate, and Equilibrium 8 Acids and Bases and Oxidation-Reductio...