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OCR Gateway A Level Chemistry

This class was created by Brainscape user Nilani Sivakaran. Visit their profile to learn more about the creator.

Decks in this class (46)

2.1 Atomic Sructure And Isotopes
What is the nuclear model of an atom,
What are the 3 subatomic particles,
Relative mass and charges of protons
18  cards
2.2 Relative Mass
What is the mass of a carbon 12 i...,
What is the standard unit for ato...,
What is relative atomic mass
6  cards
7.1 Periodic Table
What does the position of an elem...,
How are elements arranged in the ...,
What are the vertical columns cal...
27  cards
7.2 Ionisation Energy
What is first ionisation energy,
First ionisation equation in sodium,
Second ionisation equation for so...
15  cards
7.3 Periodic Trends In Bonding And Structure
What are the metalloids,
Which metal is liquid at room tem...,
One constant property of all metals
22  cards
8.1 Group 2
Names for group 2 elements,
How are group 2 elements found on...,
How many electrons in the outer s...
20  cards
8.2 The Halogens
What is the most reactive non met...,
How are the group 17 elements fou...,
How do halogens exist at rtp
38  cards
8.3 Qualitative Analysis
What is qualitative analysis,
What gas do carbonates produce wh...,
Carbonate ion formula
32  cards
9.1 Enthalpy Changes
What is enthalpy,
What is a chemical system,
Formula for enthalpy change
15  cards
9.2 Measuring Enthalpy Changes
What does 0k equate to in celsius,
What is specific heat capacity,
What does a small shc mean
13  cards
9.3 Bond Enthalpies
What is average bond enthalpy,
Are bond enthalpies endothermic o...,
Limitations of actual bond enthalpy
7  cards
10.1 Reaction Rates
What is rate of reaction,
What is rate of reaction,
Rate equation and units
15  cards
10.2 Catalysts
What is a catalyst,
What does a catalyst do,
How do catalysts increase rate of...
17  cards
10.3 Boltzmann Distribution
What is the boltzmann distribution,
Features of boltzmann distribution,
Effect of temperature on boltzman...
6  cards
10.4 Dynamic Equilibrium And Le Chatliers Principle
Reversible reactions,
What happens during dynamic equil...,
Closed system
19  cards
10.5 The Equilibrium Constant Kc Part 1
What does the magnitude of an equ...,
Equilibrium law,
What do square brackets mean
7  cards
11.1 Organic Chemistry
What are organic compounds,
Why is carbon so special,
What is a hydrocarbon
7  cards
11.2 Nomenclature Of Organic Compounds
What are aliphatic hydrocarbons,
What are alicyclic hydrocarbons,
What are aromatic hydrocarbons
17  cards
11.3 Representing Formulae Of Organic Compounds
What does molecular formula show,
What does empirical formula show,
What is the general formula
7  cards
11.4 Isomerism
What are structural isomers,
What is an isomer,
Isomers with the same functional ...
4  cards
11.5 Introduction To Reaction Mechanisms
What is a covalent bond,
What is homolytic bond fission,
What is a radical
9  cards
12.1 Properties Of Alkanes
Alkane general formula,
What are the bonds in alkanes called,
What is a sigma bond
8  cards
13.1 Properties Of Alkenes
What type of hydrocarbons are alk...,
Why are alkenes unsaturated,
General formula for alkenes
8  cards
13.2 Stereoisomerism
What are stereoisomers,
Two types of isomerism,
When does e z isomerism take place
12  cards
13.3 Reactions Of Alkenes
Why are alkenes more reactive tha...,
Which is weaker pi bond or sigma ...,
Alkenes undergo addition reaction...
14  cards
13.4 Electrophilic Addition In Alkenes
What is electrophilic addition,
What is an electrophile,
What in an alkene attracts electr...
13  cards
13.5 Polymerisation In Alkenes
What is addition polymerisation,
What is a monomer,
How is addition polymerisation ca...
22  cards
14.1 Properties Of Alcohols
Functional group of alcohols,
Use of methanol,
Use of ethanol
17  cards
14.2 Reactions Of Alcohols
What happens when alcohols burn i...,
What type of reaction is combusti...,
As the carbon chain length increa...
21  cards
15.1 Chemistry Of Haloalkanes
What are haloalkanes,
Prefix for fluorine,
Prefix for chlorine
28  cards
15.2 Organohalogen Compounds In The Environment
What are organohalogen compounds,
Why are organohalogens concerning,
Where is the ozone layer found
12  cards
18.1 Orders, Rate Equations & Rate Constants
Rate equation,
Rate units,
Shorthand for concentration
7  cards
19.1 Equilibrium Constant Kc Part 2
How is kc calculated,
What does value of kc show,
Two types of equilibria
6  cards
19.2 Equilibrium Constant Kp
What is kp,
Mole fraction,
What do mole fractions add to
7  cards
19.3 Controlling Position Of Equilibrium
What happens to position of equil...,
What happens to position of equil...,
What happens to position of equil...
11  cards
22.1 - Lattice Enthalpy
Why are solid ionic compounds stable,
Lattice enthalpy,
Is lattice enthalpy endothermic o...
11  cards
22.2 Enthalpy changes in solution
Enthalpy change of solution,
What happens in aqueous ions,
Experimental determination of ent...
5  cards
24.1 D-Block Elements
Where are the d block elements found,
Typical properties of d block ele...,
Uses of copper
28  cards
25.1 Introducing Benzene
Benzene chemical formula,
Characteristics of benzene,
Where is benzene naturally found
9  cards
26.1 Carbonyl Compounds
What is the carbonyl functional g...,
Carbonyl group in aldehydes,
Simplest aldehyde
23  cards
26.2 Identifying Aldehydes And Ketones
How is the presence of carbonyl g...,
Positive result for carbonyl group,
What is the compound formed in a ...
9  cards
26.3 Carboxylic Acids
Functional groups in carboxylic a...,
Suffix for carboxylic acids,
Which carboxylic acids are solubl...
9  cards
26.4 Carboxylic Acid Derivatives
What is a carboxylic acid derivative,
Acyl chloride functional group,
How are acid anhydrides formed
10  cards
27.1 Amines
Aliphatic amine,
Aromatic amine,
Why do amines behave as bases
8  cards
27.2 Amino Acids, Amides and Chirality
What is an alpha amino acid,
What is the beta carbon atom,
What is the gamma carbon atom
11  cards
27.3 Condensation Polymers
Condensation polymerisation,
How can polyesters be formed,
How can polyamides be formed
8  cards

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