Ib chemistr - Study guides, Class notes & Summaries

IB CHEMISTRY EXAM LATEST UPDATE 2024/2025 QUESTIONS AND ANSWERS GRADED A+

IB Chemistry Cumulative Final Exam Questions and Answers

Stoichiometry - Ans The calculation of quantities in chemical reactions Atom - Ans the basic unit of a chemical element. Molecule - Ans A group of the same atoms bonded together Compound - Ans A substance made up of atoms of two or more different elements joined by chemical bonds Law of Conservation of Mass - Ans Matter is not created nor destroyed in any chemical or physical change

IB Chemistry Topic 10 Questions And Answers Graded A+ All ________ compounds contain carbon, but ____ ____ carbon containing compounds are _______. ️️organic, not all, organic Catenation ️️Carbon can form long chains and rings, linked by single, double, or triple bonds. Hydrocarbon ️️composed of only C and H atoms, the simplest organic compounds Empirical Formula ️️simplest whole number ratio of atoms in the compound Molecular formula ️️shows the actual number and ...

IB Chemistry SL Functional Groups Questions And Answers Latest Update

IB Chemistry SL: Topic 4 Latest Updated Verified By Experts Ionic Bond ️️Electrostatic attraction between oppositely charged ions Covalent Bond ️️Electrostatic attraction between a pair of electrons and positively charged nuclei, formed as a result of electron sharing Metallic Bond ️️Electrostatic attraction between a lattice of positive ions and delocalized electrons Polyatomic ions ️️ions with more than one element e.g. CaCO3, Al(OH)3, Mg(NO3)2, (NH4)2SO4, Ba3PO4, Li...

IB CHEMISTRY - ORGANIC CHEMISTRY (HL) QUESTIONS AND ANSWERS WITH SOLUTIONS 2024

Alkanes - Ans Functional Group: none Suffix: -ane Formula: C(n)H(2n+2) Alkenes - Ans Functional Group: alkenyl Suffix: -ene Formula: C(n)H(2n) Alkynes - Ans Functional Group: alkynyl Suffix: -yne Formula: C(n)H(2n-2)

biomolecule - Ans a molecule that functions in maintaining and/or reproducing life hydrocarbon - Ans a compound consisting only of hydrogen and carbon saturated - Ans describes a hydrocarbon in which all carbon-carbon bonds are single bonds unsaturated - Ans describes a hydrocarbon containing carbon-carbon multiple bonds alkane - Ans another name for saturated hydrocarbons, alkanes have the general formula of C(n)H(2n+2)