Summary notes and past exam questions by topic for aqa chemistry as and a-level organic chemistry (331-336) for as paper 2 & a-level paper 2. The alkanes are non-polar and are therefore immiscible in water and other polar solvents a-level » chemistry » aliphatic compounds register free start revising a-level & gcse with 7 million other students free revision guides, questions banks and resources. Alkenes are a homologous series composed of unsaturated hydrocarbons, since they contain at least one c=c double bond they have a general formula cnh2n since they are unsaturated, they are quite reactive. 331 introduction to organic chemistry organic chemistry is the study of the millions of covalent compounds of the element carbon combustion of alkanes and other organic compounds can be complete or incomplete 3310 aromatic chemistry (a-level only. Chemistry level notes - download as pdf file (pdf), text file (txt) or read online partially completed a level notes for chemistry.
A-level chemistry - physical 3 videos play all play now 311 332 alkanes - playlist e rintoul 17:00 aqa a-level chemistry - fractional distillation and cracking 22:22 e rintoul 4 years ago 6,132 views. Since the introduction of the new aqa a level chemistry specification, i have been working on producing a set of 'lesson sheets' for each section of the specification these are designed to be used as a3 booklets and contain information activities, which. Alkanes are saturated hydrocarbons they consist of the elements carbon and hydrogen, and all the bonds between the carbon atoms are single bonds they have the general formula cnh2n+2 since all alkanes are similar in structure and properties, they are called a homologous series. A-level: chemistry: properties of organic compounds: alcohols: introducing alcohols this page explains what alcohols are, and what the difference is between primary alcohols are compounds in which one or more hydrogen atoms in an alkane have been replaced by an -oh group. A level chemistry aqa specification - alkanes - fractional distillation of crude oil.
Discover the differences between alkanes and alkenes with bbc bitesize gcse chemistry. A level chemistry | alkanes - free download as pdf file (pdf), text file (txt) or read online for free.
A-level chemistry home specifications contact books welcome to 16 alkanes 16 alkanes notes 16 assessed homework task (mark scheme) 16 test (mark scheme) more exam questions on 15 introduction to organic chemistry and 16 alkanes (mark scheme) 16 exercise 1 - fractional. You need to know what fractions come at each level and what they are used for cracking breaks down large chains into smaller alkanes and alkenes which are more useful there are two ways to crack alkanes 1 a level students revision for chemistry.
This video runs through alkanes, alkenes and haloalkanes followed by fractional distillation and cracking this video does not cover alkanes used as fuels. Level 3 organic chemistry as91391 - demonstrate understanding of the properties of organic compounds contents naming functional groups formulae - types of isomerism - types of alkanes, alkenes, alkynes (in brief - level 2 recap) physical properties & reactions of alkanes and alkenes. Alkenes are an organic molecule with the general formula cnh2n at first glance the difference between alkanes and alkenes isn't very big but in fact that double bond makes an astronomically big difference a level students revision for chemistry.
Cracking alkanes this page describes what cracking is, and the differences between catalytic cracking and thermal cracking used in the petrochemical industry. Free teaching notes for naming organic compounds at a level a level organic chemistry - nomenclature introduction naming alkanes naming alkenes naming haloalkanes naming alcohols naming aldehydes and ketones aldehydes nomenclature - naming alkanes with alkanes this suffix is. Advanced a level chemistry revision quizzes and worksheets alkanes, alkenes, haloalkanes, alcohols, ethers, aldehydes a set of organic chemistry synthesis questions suitable for the end of advanced level chemistry courses. Questionbase50megscom as-level revision notes as chemistry - revision notes unit 3 - introduction to organic chemistry nomenclature and isomerism 1 there are two types of organic compounds: a alkanes are unreactive with acids.