Chem 219 - Study guides, Class notes & Summaries

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 2 - Questions And Answers (100%)

Chem 219 Module 6: Questions With Complete Solutions

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 2 ; Questions and Answers 100% Solved What are hydrocarbons? Molecules composed of only the elements carbon and hydrogen What are the two major classes of hydrocarbons? Aromatic (benzene) and aliphatic (alkanes, alkenes, alkynes) What is the main source of hydrocarbons? Fossil fuels like coal, petroleum, and natural gas obtained by mining and drilling.

Chem 219 Unit 4; Questions and Answers 100% Solved What are the four halogen elements? F, Cl, Br, I organohalide compounds Organic molecules containing halogen atoms (F, Cl, Br, I) Examples of how organohalide compounds are used by humans - have been found in marine life (algae, mollusks, sponges, etc.), bc they metabolize the high concentrations of inorganic chlorides and bromides that are found in the seas. - Industrially, organohalides find uses as solvents, insecticides, herbicides...

CHEM 219 Organic Chemistry Module 5 Exam 2024 with complete solution

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 Unit 2; Questions and Answers 100% Solved hydrocarbons molecules composed only of the elements carbon and hydrogen What is the main source of hydrocarbons on earth? Fossil fuels - coal, petroleum, and natural gas What type of bonds make up hydrocarbons? carbon-to-carbon bonds Alkanes A type of hydrocarbon that are considered a saturated hydrocarbons because the skeleton is composed of only C-C single bonds. What type of carbon skeleton shapes can Alkanes have? Linear, branche...

Chem&219 Unit 2 NAMING Exam Questions With 100% Correct Answers 2024 What does the prefix and suffix of the alkanes indicate? - answerThe prefix of the name (meth-, eth-, prop-, but-) describes the number of carbon atoms present, while the suffix - ane, denotes a saturated hydrocarbon. nomenclature - answerThe "naming" of a molecular structure, that is more systematic than simply basing the name on the number of carbon atoms present. International Union of Pure and Applied Chemistry (IU...