Portage chemistry 219 - Study guides, Class notes & Summaries

Portage Learning Principles of Organic Chemistry Chem 219 Module 3 Exam

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

Organic Chemistry Module 8 Portage 219 | Latest 2024/25

Portage Learning Chem 219 Principles of Organic Chemistry Module 1 Exam 2024

CHEM 219 Module 2 Problem Set Principles of Organic Chemistry with Lab Gallaher Portage Learning. Score for this quiz: 10 out of 10 Submitted Jul 31 at 5:44pm This attempt took 110 minutes. Question 1 Not yet graded / 0 pts Your Answer: Define hydrocarbon. A hydrocarbon is a fully saturated chain of carbons and hydrogens Answer: Molecules composed only of the elements carbon and hydrogen. Question 2 Not yet graded / 0 pts Your Answer: What are the two major classes of hydrocarbon co...

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...

The lone pairs in a LDD are equal to: The 2 dots The unpaired electrons are equal to: The 1 dot 0:02 / 0:30 What is the number of bonds an atom can form, equal to? Their unpaired electrons Find the lone pair, the unpaired electrons and the bonds of Oxygen. 2, 2, 2 What is organic chemistry? The study of compounds that contain carbon What is catenation? The ability to form bonds between atoms of the same element. Carbon is very good at this. Wh...

1 PORTAGE CHEMISTRY 219 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ The lone pairs in a LDD are equal to: Correct Answer: The 2 dots The unpaired electrons are equal to: Correct Answer: The 1 dot What is the number of bonds an atom can form, equal to? Correct Answer: Their unpaired electrons Find the lone pair, the unpaired electrons and the bonds of Oxygen. Correct Answer: 2, 2, 2 What is organic chemistry? Correct Answer: The study of compounds that contai...

Portage Chemistry 219 Exam Test with Verified Solutions 1. The lone pairs in a LDD are equal to: The 2 dots 2. The unpaired electrons are equal to: The 1 dot 3. What is the number of bonds an atom can form, equal to? 4. Find the lone pair, the unpaired elec- trons and the bonds of Oxygen. Their unpaired electrons 2, 2, 2 5. What is organic chemistry? The study of compounds that contain carbon