Dalton Chemistry Tuition

Discover the ultimate compilation of OCR exam questions by topic, meticulously selected from various exam boards to ensure diverse and challenging content. Our Nando’s heat scale classifies each question’s difficulty. Delve into specific OCR topics with confidence and access related www.chemrevise.org notes by clicking on the respective titles. Unparalleled variety and quality await!

Module 2 – Foundations of Chemistry

Atomic Structure and Isotopes

Amount of Substance 

Water of Crystallisation Calculations

Gas Volume RTP Calculations

Ideal Gas Calculations PV=nRT

% Yield and Atom Economy

Acid-Base Titrations 

Bonding and Structure

Shapes and Dot/Cross Diagrams 

Module 3 – Periodic table and energy

Periodicity- Ionisation Energies

Qualitative Analysis (AS)

Bond Enthalpies

Chemical Equilibrium

Kc Calculations (AS)

Module 4 – Core Organic Chemistry

Basic Concepts of Organic Chemistry

Free Radical Substitution

Reactions of Alkenes 

Addition Polymerisation

Haloalkanes and Ozone Depletion

Organic Synthesis (AS)

IR Spectroscopy

Mass Spectrometry

Module 5 – Physical Chemistry and Transition Elements

How Fast? – continious monitoring method

How Fast? – initial rate tables

How Fast? – the rate determining step

Arrhenius Equation

How Far? (kp and kc)

Acids and Base Calculations

pH Curves, Titrations and Indicators

Born Haber Cycles

Enthalpy of Solution

Electrode Potentials

Transition Metals

Redox Titrations

Qualitative analysis (A2)

Module 6 – Organic Chemistry and Analysis

Aromatic Compounds

Carbonyl Compounds

Organic Chemical Tests

Carboxylic Acids and Esters

Amines and Amino Acids

Hydrolysis of Esters and Amides

Optical Isomerism

Polyesters and Polyamides

Purification of Organic compounds (PAG)

Organic Synthesis

Unfamiliar Mechanisms and Reaction Pathways (NEW)

Carbon-13 NMR Spectroscopy

Proton NMR Spectroscopy

Structure Determination (organic problem solving)