Chem 219 exam 1 - Study guides, Class notes & Summaries

Organic Chemistry Module 8 Portage 219 TEST EXAM FINALS QUESTIONS WITH 100% Verified Solutions. Polymer large molecule made by repetitive linking of smaller units (monomers) Macromolecule very large molecule composed of thousands of covalently bonded atoms (ex: polymer) 1. natural (in nature) 2. synthetic (in lab) two ways polymers are made rubber, carbs: starch & cellulose, proteins, nucleic acids DNA, RNA natural polymers nylon, teflon, styrofoam, polyethylene, Dacron, synthetic pol...

Organic Chemistry Module 8 Portage 219 TEST EXAM FINALS QUESTIONS WITH 100% Verified Solutions. Polymer large molecule made by repetitive linking of smaller units (monomers) Macromolecule very large molecule composed of thousands of covalently bonded atoms (ex: polymer) 1. natural (in nature) 2. synthetic (in lab) two ways polymers are made rubber, carbs: starch & cellulose, proteins, nucleic acids DNA, RNA natural polymers nylon, teflon, styrofoam, polyethylene, Dacron, synthetic pol...

QUESTIONS AND ANSWERS

Chem 219 - Exam 1 Study Guide; Questions and Answers 100% Solved Valence number of bonds an atom is likely to form makes up the shell for LDD Follows the octet rule Main 8 groups of elements are satisfied with 4 pairs of 2 electrons; 8 total electrons Ionic Bonds Formed when one or more electrons are transferred from one atom to another Cation A positively charged ion Anion A negatively charged ion covalent bond A chemical bond formed when two atoms share electrons Purely covalent ...

QUESTIONS AND ANSWERS

Chem 219 - Exam 1 Study Guide questions with correct answers

Portage Chem 219 unit 1 exam questions and answers with complete solution Strong Acids HCl, HBr, HI, H2SO4, HNO3, HClO4 Weak acids HF, HCN, HNO2, H3PO4, H2SO3 Which acids ionize in water? Strong acids Which acids dissolve in water? All acids Term when sma

CHEM 219 Module 1 problem set Questions and Correct Answers, With Complete Solution 2024. Actual Exam Question

CHEM 219 Module 1 Problem Set Principles of Organic Chemistry with Lab Gallaher Portage Learning. Score for this quiz: 10 out of 10 Submitted Jul 25 at 8:42pm This attempt took 1,135 minutes. Question 1 0 / 0 pts Your Answer: On a piece of scratch paper, write out the Lewis Dot Diagram for each of the indicated elements and determine the following for each: a) The number of Lone Pairs the atom possesses in its valence shell. b) The number of Unpaired Electrons the atom possesses in its...

CHEM 219 Module 1 Exam with Complete Solutions organic chemistry the study of all chemicals containing carbon Catenation the process or preference of an element to bond with another atom of the same element Valence the number of bonds an atom will form to fill its outermost shell ionic bond Formed when one or more electrons are transferred from one atom to another covalent bond A chemical bond that involves sharing a pair of electrons between atoms in a molecule diatomic elements m...