An alkane - Study guides, Class notes & Summaries

CHEM 104 Final Exam :((((; Questions and Answers 100% Solved alkane Correct answer-the default functional group, lack of multiple bonds, no heteroatoms alkene Correct answer-a carbon-carbon double bond alkyne Correct answer-a carbon-carbon triple bond aromatic Correct answer-ring structure with alternating single and double bonds, most commonly benzene alcohol Correct answer-a single oxygen attached to H and an R-group (make sure it's not part of a carboxylic acid

Portage Learning CHEM 210 exams 1-8 and final exam Question 1 3 / 3 pts True or False: According to the Module, a compound with a molecular mass of 1,000 g/mol is considered a macromolecule. True Correct! False Question 2 3 / 3 pts True or False: Biomolecules can have only two functional groups. True Correct! False Question 3 3 / 3 pts True or False: The following functional group is an alcohol. True Correct! False Question 4 3 / 3 pts True or False: In ...

Chem 104 1st exam|Complete Questions with 100% Correct Answers What are hybrid orbitals? orbitals of equal energy produced by the combination of two or more orbitals on the same atom What are the types of hybrid orbitals SP- 2 regions of density SP^2- 3 regions of density(3sp^2s) SP^3- 4 regions (4 sp^3s) What are the 4 types of hydrocarbons alkanes, alkenes, alkynes, and aromatic hydrocarbons Alkane a hydrocarbon containing only single covalent bonds Alkene a hydrocarbon that contai...

Question:-What's the Test for a Carbonyl group? {{{Answer}}} (Brady's reagent (2,4 DNPH) Orange to yellow precipitate) Question:-Do Carbonyls have a lower or higher boiling point when compared to a corresponding Alcohol?{{{Answer}}} (Lower) Question:-Do Carbonyls have a higher or lower boiling point when compared to a corresponding Alkane?{{{Answer}}} (Higher) Question:-Do Carbonyls dissolve in water?{{{Answer}}} (Yes limited association with water molecules) Question:-What's the...

AQA AS Organic Chemistry exam questions with 100% correct answers Define the term 'empirical formula' - ANSWERS A formula that gives the simplist whole number ration of atoms of each element in a compound Define the term 'molecular formula' - ANSWERS A way of representing molecules that shows the actual number of atoms of each element in a molecule Define the term 'General formula' - ANSWERS An algebraic formula that can describe any member of a family of compounds Define the t...

General formula for alkyl halide C(n)H(2n+1)X Vinyl halides A halogen atom bonded to a carbon-carbon double bond Aryl halides A halogen atom boned to a benzene ring True True or False: Vinyl and aryl halides are non reactive Why are vinyl and aryl halides non-reactive? The X is bonded to a C that is sp2 hybridized Allylic halides Have X bonded to the carbon atom adjacent to a C-C double bond benzylic halides Have X bonded to the carbon atom adjacent to a benz...

OCR A LEVEL ORGANIC CHEMISTRY YEAR 12 WITH VERIFIED QUESTIONS AND ANSWERS What is the melting and boiling points of alkanes like? - ANSWER--as chain length increases so does the strength of the intermolecular forces as there is greater surface area for contact between molecules and hence stronger london forces and therefore the melting/boiling points are highr for longer chain. What is a structura/chain isomer? - ANSWER--Same molecular formula but a different structural formula Wh...

Organic Chemistry Complete Study Guide Test. Alkane - CORRECT ANSWER a hydrocarbon containing only single covalent bonds Alkene - CORRECT ANSWER Alkyne - CORRECT ANSWER Alcohol - CORRECT ANSWER Ether - CORRECT ANSWER Ester - CORRECT ANSWER Amine - CORRECT ANSWER Aldehyde - CORRECT ANSWER Ketone - CORRECT ANSWER An organic compound with a carbonyl group of which the carbon atom is bonded to two other carbons. Alkoxy - CORRECT ANSWER is an -OR group, an alkyl...

AC-HPAT Exam Study Guide (2024) || With 100% Verified Questions & Answers (Rated A+) AC-HPAT Exam Study Guide (2024) || With 100% Verified Questions & Answers (Rated A+) What is photosynthesis? - ANSWER - The process by which light energy, captured by the chloroplasts of plants, is converted to chemical energy. What is the ploem? - ANSWER - A vascular tissue that transports sugars from leaves throughout the rest of the plant. What is the xylem? - ANSWER - A vascular tissue that transpo...

Accurate - Answer A measurement is considered accurate if it is judged to be close to the true value. Acid - Answer A sour substance which can attack metal, clothing or skin. The chemical opposite of an alkali. When dissolved in water, its solution has a pH number less than 7. Acids are proton (H+ ion) donors. Activation Energy - Answer The minimum amount of energy needed to start a reaction. Alkali - Answer A soluble base with a pH greater than 7. Makes OH- ions in water. Al...