Halogenoalkanes Study guides, Class notes & Summaries

P5, P6, M5, D4 achieved. Got Distinction. Did own practical work.

Pearson Edexcel A-Level Chemistry Advanced Subsidiary/Advanced Level UNIT 2: Energetics, Group Chemistry, Halogenoalkanes and Alcohols January 2024 Authentic Marking Scheme Attached

All lesson notes for the Halogenoalkanes topic for the AQA Chemistry course. I hope this is helpful!

OH CH3 CH3CH2 OH allowed allowed not allowed not allowed not allowed NH2NO2 NH2 NH2 NH2 allowed allowed allowed allowed not allowed CN C COOH CN COOH COOH not allowed not allowed not allowed not allowed not allowed CHO not allowed not allowed not allowed not allowed not allowed CHO COCl CHO COCl • Representation of CH2 by C−H2 will be penalised • Some examples are given here of structures for s...

AQA AS CHEMISTRY 7404/2 Paper 2 Organic and Physical Chemistry Version: 1.0 Final *JUN* IB/M/Jun23/E6 7404/2 For Examiner’s Use Question Mark 1 2 3 4 5 6 7 8 Section B TOTAL Tuesday 23 May 2023 Morning Time allowed: 1 hour 30 minutes Materials For this paper you must have: • the Periodic Table/Data Sheet, provided as an insert (enclosed) • a ruler with millimetre measurements • a scientific calculator, which you are expected to use where appropriate. Instruction...

All criteria achieved distinction P1, M1, M2, D1.

What is heterolytic fission? Where one ion gets both electrons from the covalent bond What are produced by heterolytic fission? Ions What is a free radical? An atom or group with an unpaired electron, which is highly reactive as it wishes to pair up this electron What are 3 examples of situations where a free radical can be formed? During thermal cracking, during the reaction of halogens and methane, by homolytic fission What is homolytic fission? A reaction where each atom gets one el...

Edexcel A Level Chemistry Paper 3 Mark Scheme June Why does infrared spectroscopy work? - ANS-All bonds vibrate at a characteristic frequency when exposed to infrared radiation Steps in free radical substitution - ANS-Initiation (producing free radicals), Propagation (form products and more free radicals) and Termination (removing free radicals by forming molecules) Example of free radical substitution - ANS-Chlorine, methane and UV light Which carbocation intermediate is the mos...

btec applied science full assignment (2022) new assignment , includes: all research on halogenoalkanes and organic chemistry all questions answered etc.. took me 12 hours to complete this assignment non copyright. this lab report gave me a distinction star

Thermal Cracking - correct answer - High temperatures (1000C) - High pressure (up to 70atm) - Produces ALKENES - E.g. ethene --> polyethene Catalytic Cracking - correct answer - Zeolite catalyst - Slight pressure - High temperature (450C) - Produces AROMATICS Reformation - correct answer Alkanes --> cycloalkanes/ aromatic hydrocarbons - Straight chain alkanes are a lot more likely to...