Past Papers
Multimedia
Forum
QuizHub
Tutorial
School

Chemistry 9CH0/02 May June 2019 | Edexcel A Level Past Papers With Mark Scheme

1. Fractional Distillation of Crude Oil – Identifying the unbranched alkane with six carbon atoms found in kerosene and explaining why its isomers have lower boiling points.

2. Cracking of Hydrocarbons – Explaining the two major reasons for cracking hydrocarbons in the petroleum industry.

3. Homologous Series Characteristics – Describing two key characteristics of homologous series and identifying the series to which propene belongs.

4. Reaction Mechanisms in Organic Chemistry – Determining the reagent and mechanism for the conversion of propene to 1-chloropropane and 2-chloropropane.

5. Enthalpy Change of Combustion – Writing the balanced equation for the standard enthalpy change of combustion of octane and interpreting reaction profile diagrams.

6. Reaction Kinetics and Equilibrium – Graphing concentration vs. time data for a reaction, determining initial and maximum reaction rates, and explaining differences between them.

omer uner

Classification: Edexcel Paper 2
Page count: 24
Viewed: 21
Last update: 2 months ago
Crash report
Create Quiz

Related paper

Releated questions

Related Past Papers