Aliphatic hydrocarbon - Study guides, Class notes & Summaries

OCR A level Chemistry assessment exam 2024 Addition Reaction A reaction in which a reactant is added to an unsaturated molecule to make a saturated molecule Acid Dissociation Constant Ka= [H+(aq)][A-(aq)]/[HA(aq)] Aliphatic Hydrocarbon A hydrocarbon where carbon atoms are joined together in straight or branched chains

Accessory chemicals correct answers Chemicals used in addition to the vascular and cavity embalming fluids. Acid (Arrhenius) correct answers A substance that yields hydrogen or hydronium ions in water solution. Acid (Bronsted-Lowry) correct answers A substance that tends to donate a proton. Acid (Lewis) correct answers A substance that tends to accept a pair of electrons. Active Dyes a.k.a. Cosmetic dyes correct answers Those dyes which impart color to body tissue. Adipocere (Grav...

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...

Chem 219: Module 2 Exam Questions With 100% Correct Answers What are hydrocarbons? - answerMolecules composed of only the elements carbon and hydrogen What are the two major classes of hydrocarbons? - answerAromatic (benzene) and aliphatic (alkanes, alkenes, alkynes) What is the main source of hydrocarbons? - answerFossil fuels like coal, petroleum, and natural gas obtained by mining and drilling. What are Alkanes? - answerThey are saturated hydrocarbons because their skeleton is only c...

Absorption - correct answers When tissue is penetrated by, or absorbs, a dye solution and becomes colored without any other change or chemical reaction occurring. An example is the absorption of oil red O or Sudan black B by fat Achromatic - correct answers Without color, or not easily stained. In microscopy, achromatic lenses are corrected for two colors, red and blue. This helps produce images free of chromatic aberrations Acid mucosubstances - correct answers a term used to include bot...

What are the differences between aliphatic (including alkanes, alkenes,alkynes and cyclic compounds) aromatic hydrocarbons are. - ALIPHATIC Hydrocarbon: Non-aromatic -Alkanes & CycloAlkanes:single bonds; saturated:Contain only carbon and hydrogen & C-C & C-H single bonds -Alkenes:double bond(s) -Alkynes: triple bond(s) *alkenes and alkynes are unsaturated: at least one C-C double or triple bond(s) AROMATIC Hydrocarbon: benzene ring What is the trend in solubility and boiling point/mel...

Organic Chemistry - Answer-The branch of chemistry which deals with carbon compounds, including those with no relationship to life. Covalent Bond - Answer-Inter-atomic relationship created by the sharing of at least one pair of electrons. Saturated Hydrocarbon - Answer-Contain only only carbon-to-carbon single bonds. The most chemically inert of all organic compounds. Unsaturated Hydrocarbon - Answer-Contain carbon-to-carbon double or triple bonds. Atomic Structure of Carbon - Answer...

OCR A level Chemistry Definitions Exam With 100% Correct Answers Activation Energy - Correct Answer The minimum energy required to start a reaction by breaking bonds in the reactants Addition Polymer - Correct Answer A very long molecular chain formed by repeated addition reactions of many unsaturated alkene molecules Addition Reaction - Correct Answer A reaction in which a reactant is added to an unsaturated molecule to make a saturated molecule Acid Dissociation Constant - Corre...

Chemistry Organic Chemistry OCR A Exam Questions With All Correct Answers What is a hydrocarbon - Answer- A compound containing hydrogen and carbon atoms only What is a saturated hydrocarbon - Answer- A hydrocarbon containing only single-bonded carbon atoms. What is an unsaturated hydrocarbon - Answer- A compound containing carbon to carbon multiple bonds What is a homologous series - Answer- Series of compounds with same functional group whose successive members differs by a CH2 uni...

OCR A Level Chemistry Exam Questions With Complete Solutions acid - CORRECT ANSWER A species that is a proton donor. activation energy - CORRECT ANSWER The minimum amount of kinetic energy that particles need to have in order to react when they collide addition polymer - CORRECT ANSWER A very long molecular chain formed by repeated addition reactions of many unsaturated alkene molecules (monomers). addition polymerisation - CORRECT ANSWER T...