CourseCourse QuestionQuestionDocumentDocument

Pearson Edexcel IAL Chemistry

Unit 1: Structure, Bonding and Introduction to Organic Chemistry

Unit 2: Energetics, Group Chemistry, Halogenoalkanes and Alcohols

Unit 3: Practical Skills in Chemistry I

Assessed mathematical skills and measurement conventions

B.0 Arithmetic and numerical computation

B.0.0—Units in calculations

B.0.1—Decimal and standard form

B.0.2—Ratios, fractions and percentages

B.0.3—Estimating calculation results

B.0.4—Powers, exponentials and logarithms

B.0.P—SI unit prefixes

B.1 Handling data

B.4 Geometry and trigonometry

A-Level/Edexcel/Chemistry//AS/Concept/Assessed mathematical skills and measurement conventions/B.0 Arithmetic and numerical computation/B.0.2—Ratios, fractions and percentages

Assessed mathematical skills and measurement conventions

Syllabus: 2017
Section: —
Level: AS

Exam analysis

Most tested topics

B.0 Arithmetic and numerical computation
B.1 Handling data
B.2 Algebra
B.3 Graphs
B.4 Geometry and trigonometry