Iupac naming - Study guides, Class notes & Summaries

CSULB - CHEM 100, Fall 2016 ~ Exam #3 (updated) Question and answers 100% correct 2024 CSULB - CHEM 100, Fall 2016 ~ Exam #3 Hydrocarbons - correct answer contain only C & H F.G.'s - correct answer Functional Groups / Bonding Arrangements / Bonding Patterns 5 F.G.'s of hydrocarbons - correct answer Alkanes, Alkenes, Alkynes, Cyclo, & Aromatic Saturated - correct answer Maxed out with H; Alkanes (single bond) Unsaturated - correct answer Unmaxed with H; double & triple bonds, c...

Chem&219 Unit 2 NAMING Exam with Correct Solutions What does the prefix and suffix of the alkanes indicate? - Answer -The prefix of the name (meth-, eth-, prop-, but-) describes the number of carbon atoms present, while the suffix - ane, denotes a saturated hydrocarbon. nomenclature - Answer -The "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 (IUPAC) - Answer -...

PTCB Exam Prep (Exam #1) Questions and Answers Which of the following is false about the chemical name of a drug? a. It is also called the scientific name b. It is used in conventional language c. The most important naming system is the IUPAC name d. Drugs are named according to the structure of the drug molecules - Answer- B. It is used in conventional language Which of the following is a generic name? a. Penicillin b. Advil c. N-acetyl-p-aminophenol d. Zoloft - Answer- A. Penicill...

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...

Chem 219: Module 2 Exam with 100% Correct Solutions What are hydrocarbons? - Answer -Molecules composed of only the elements carbon and hydrogen What are the two major classes of hydrocarbons? - Answer -Aromatic (benzene) and aliphatic (alkanes, alkenes, alkynes) What is the main source of hydrocarbons? - Answer -Fossil fuels like coal, petroleum, and natural gas obtained by mining and drilling. What are Alkanes? - Answer -They are saturated hydrocarbons because their skeleton is only comp...

When alkanes and cycloalkanes undergo combustion when sufficient oxygen is available, what two products are produced? - ️️carbon dioxide and water What are isomers? - ️️compounds with the same molecular formula but different structures and properties when naming cycloalkanes, the prefix cis- means ___ and trans- means ___? - ️️on the same side; across from The Building block for terpene compounds is the - ️️5-carbon isoprene unit The correct IUPAC name for CH2=CH-CH=CH2 is...

Chem 219 Unit 4 Exam Questions With 100% Correct Answers What are the four halogen elements? - answerF, Cl, Br, I organohalide compounds - answerOrganic molecules containing halogen atoms (F, Cl, Br, I) Examples of how organohalide compounds are used by humans - answer- 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 solvent...

SOPBAR - used to find degrees of unsaturation ((2C+2)-H-X+N)/2 Resonance Rules - -no breaking single bonds -do not exceed octet -keep net charge the same -try to have full octets (most stable) Resonance Patterns - 1. Lone pair e- next door to pi bond 2. Pi bond next to positive charge 3. Double bond btwn atoms of differing electronegativity (ex: carbonyl) Curved Arrows - show movement of pair of electrons *start at lone pair or double bond* Hybridization - sp3= tetrahedral, four domai...

Chem 219 Unit 5 Exam Questions With 100% Correct Answers Generic formula for alcohols - answerR-OH phenol - answerhydroxy-substituted aromatic molecules (any compound with an -OH attached to a benzene ring) IUPAC system rules for naming organic alcohols - answer- organic alcohols are named by replacing the suffix of the parent chain of the molecule with the suffix -ol - The parent chain is numbered so as to give the hydroxyl group the lowest possible number. (examples: 1-propanol, and cy...

CHEM 1020 Practice Test Questions with Correct Answers what is a major difference between organic and inorganic compounds? - ANSWER organic contain carbon what is the reason why there are so many organic compounds? - ANSWER carbon atoms can form stable covalent bonds with other carbon atoms the vast number of organic compounds is due to the unique chemistry of carbon. this chemistry involves - ANSWER formation of long chains& isomerism Which applies to the m...