FY13CE Chemistry study guide
FY13CE Chemistry · Work through your exam, one topic at a time.
FY13CE Chemistry is a multiple-choice chemistry certification examination spanning eleven topic domains. It is aimed at candidates who need to demonstrate broad, working command of general chemistry - typically students finishing a pre-university or introductory university chemistry course, technicians validating subject knowledge, and tutors or instructors who want an external benchmark of their grasp of the material. The FY13CE Chemistry study guide has 11 sections and about 4,676 words.
01Atomic Structure and the Periodic Table
This domain tests how the quantum-mechanical model of the atom explains the layout of the periodic table and the trends you are asked to predict: electron configuration, ionisation energy, atomic and ionic radius, electronegativity, and the evidence available from mass spectra and successive ionisation energies. Atomic number Z = protons; mass number A = protons + neutrons; isotopes differ only in neutrons, ions only in electrons.
481 words, about 2 min02Chemical Bonding and Molecular Structure
This domain tests how electrons are shared or transferred, how the resulting Lewis structure is converted into a three-dimensional shape by VSEPR theory, and how bonding and shape together explain polarity and physical properties. Ionic bonding transfers electrons to form a lattice; melting points are high and conduction occurs only when molten or aqueous.
438 words, about 2 min03States of Matter and Intermolecular Forces
This domain tests the gas laws, the assumptions and failures of the ideal-gas model, phase behaviour, and the ranking of melting and boiling points from the strength of intermolecular forces. Ideal gas equation PV = nRT with P in Pa, V in m3, T in kelvin and R = 8.314 J mol−1 K−1.
434 words, about 2 min04Chemical Reactions and Stoichiometry
This domain tests the mole as the currency of chemistry: balancing equations, identifying the limiting reagent, calculating yields and atom economy, and handling concentrations, dilutions and gas volumes confidently. n = m/M; n = cV with V in dm3; n = V/24.0 for a gas at room temperature and pressure, using the value given in the data provided.
424 words, about 2 min05Thermochemistry and Energetics
This domain tests enthalpy change: sign conventions, calorimetry calculations, Hess's law cycles, standard enthalpy of formation and combustion data, mean bond enthalpies, and the entropy and Gibbs free energy link to whether a reaction is feasible. ΔH is negative for exothermic reactions and positive for endothermic ones; standard conditions are 298 K and 100 kPa.
420 words, about 2 min06Chemical Kinetics and Equilibrium
This domain tests how reaction rates are measured and explained, how rate laws are deduced from experiment, and how equilibrium constants and Le Chatelier's principle predict the response of a system to changing conditions. Rate is the change in concentration per unit time, with units mol dm−3 s−1; for a reactant it is quoted as a positive value from the decrease.
466 words, about 2 min07Acids, Bases, and Salt Solutions
This domain tests Brønsted–Lowry theory, the distinction between strong and weak acids, pH and pKa calculations, buffer behaviour, titration curves and the hydrolysis that decides whether a salt solution is acidic, neutral or alkaline. An acid donates a proton, a base accepts one; a conjugate pair differs by a single H+.
421 words, about 2 min08Electrochemistry and Redox Reactions
This domain tests oxidation numbers, half-equation balancing in acidic and alkaline media, galvanic cell predictions from standard electrode potentials, and the quantitative link between charge, moles of electrons and mass deposited in electrolysis. A free element has oxidation number zero; a monatomic ion equals its charge; oxygen is usually −2 but −1 in peroxides; hydrogen is +1 except in hydrides; the sum equals the overall charge.
425 words, about 2 min09Inorganic Chemistry and Periodicity
This domain tests the descriptive chemistry that distinguishes groups and periods: s-block trends, halogen behaviour, the characteristic properties of transition metals, and the observations and equations you are expected to recall rather than derive. Group 2 reactivity with water increases down the group as ionisation energy falls.
384 words, about 2 min10Organic Chemistry and Functional Groups
This domain tests nomenclature, functional group recognition, structural, geometric and optical isomerism, reaction mechanisms and types, and the test-tube reactions that distinguish aldehydes, ketones, alkenes and alcohols. Choose the longest chain containing the principal functional group, number to give the lowest locants, and apply the priority order: carboxylic acid ester amide aldehyde ketone alcohol amine alkene alkane.
377 words, about 2 min11Analytical Chemistry and Laboratory Techniques
This domain tests identification tests, instrumental analysis, separation methods, accurate titration technique and the treatment of measurement results - the practical skills that decide marks in the written and assessed practical components. Flame tests: Li crimson, Na yellow, K lilac, Ca brick-red, Cu blue-green.
406 words, about 2 min