Ch 18 organic chem Study guides, Class notes & Summaries

1 MODULE 8 PORTAGE 219 ORGANIC CHEMISTRY EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ large molecule made by repetitive linking of smaller units (monomers) Correct Answer: Polymer very large molecule composed of thousands of covalently bonded atoms (ex: polymer) Correct Answer: Macromolecule two ways polymers are made Correct Answer: 1. natural (in nature) 2. synthetic (in lab) natural polymers Correct Answer: rubber, carbs: starch & cellulose, proteins, nu...

CHEM 210 Final Exam Study Guide ***exam 1 final review*** What are the differences between aliphatic (including alkanes, alkenes,alkynes and cyclic compounds) aromatic hydrocarbons are. - correct answer 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 H...

1 FINAL EXAM CHEM 219 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ The speed of a wave (c) is the product of its frequency (ν) and wavelength (λ). Correct Answer: E = hv = h x c / λ nm to m or m to nm Correct Answer: 1 m / 10^9 nm or 10^9 nm / 1 m What is the maximum number of electrons that can have the quantum numbers n = 3, ℓ = 2, mℓ = -2? Correct Answer: The Pauli exclusion principle states that no two electrons in a given atom can share the sa...

CHEM 120 Week 5 Oxidation Reduction Questions and Answers- Chamberlain College Atlanta WEEK 5 Oxidation-Reduction 1. Redox reactions involve a transfer of: a. Neutrons b. Nucleons c. Protons d. Electrons Electrons are exchanged in a redox reaction. 2. If iron reacts with oxygen gas in the reaction 2 Fe(s) + O2(g) → 2 FeO(s), what is oxidized in this reaction? a. O2 b. No oxidation is occurring here c. FeO d. Fe In a redox reaction, the atom being oxidized often accepts an oxygen...

FISCAL LAW OVERVIEW I. INTRODUCTION............................................................................................................... 3 A. U.S. CONSTITUTION............................................................................................................ 3 B. THE MAJOR FISCAL LIMITATIONS......................................................................................... 3 C. PHILOSOPHY OF FISCAL LAW ....................................................................

Question based on Ch 18 Organic Chem 2

CHEM 2420 ---Organic Chemistry II Fall 2015 Mid-Exam No. 2: Chapter 17-18 (Form A) Name: ÿ'ÿ,ÿt ÿ-,4 Instructions: A) Please print your name on the line above. B) Make sure you have 12 pages. C) Good luck! Question Score Multiple choice /80 Free response Bonus Total /20 /5 /105 1 IP aÿ.,o e Section 1. Multiple Choice (80 points) Bubble the choice that best completes each phrase and/or answers the question on the Scantron sheet provided. Answers written in this section of...

CHEM 2420 --Organic Chemistry II Fall 2015 Mid-Exam No. 1: Chapters 12, 13 and 16 (Form A) Name: Instructions: A) Please print your name on the line above. B) Make sure you have 11 pages. C) Good luck! Question Score Multiple choice /80 Free response Bonus Total /20 /5 /105 1 [Page Section 1. Multiple Choice (80 points) Bubble the choice that best completes each phrase and/or answers the question on the Scantron sheet provided. Answers written in this section of the exam will ...