Chemistry Grade 7 Ethiopia

CHEMISTRY GRADE 12 (2015 E.C.)

This is Grade 12 Chemistry tutorial prepared based on Ethiopian Curriculum.

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Table of Contents

01
- How to Use the Online Platform
02
- Lesson 1 - Introduction
- Lesson 2 - Definition of Chemistry
- Quiz - Physical and Chemical Changes
- Lesson 3 - Major Fields of Chemistry - Inorganic and Organic Chemistry
- Lesson 4 - Major Fields of Chemistry - Analytical and Physical Chemistry
- Lesson 5 - Measurements and Units in Chemistry
- Lesson 6 - Basic SI Units
03
- lesson 1 - Precision and Accuracy
- Lesson 2 - Precision and Accuracy
- Lesson 3 - Types of Errors
- Lesson 4 - Decimal Places
- Lesson 5 - Significant Figures
04
- CHEM G11 S3 L6 (2015)
- CHEM G11 S3 L7 (2015)
- CHEM G11 S3 L8 (2015)
05
- Some Experimental Skills in Chemistry
- Chemistry Laboratory Apparatus And Safety Rules
- Writing a Laboratory report
- Summary
06
- CHEM G11 S5 L1 (2015)
- CHEM G11 S5 L2 (2015)
- CHEM G11 S5 L3 (2015)
- CHEM G11 S5 L4 (2015)
- CHEM G11 S5 L5 (2015)
- CHEM G11 S5 L6 (2015)
- CHEM G11 S5 L7 (2015)
- CHEM G11 S5 L8 (2015)
07
- CHEM G11 S6 L1 (2015)
- CHEM G11 S6 L3 (2015)
- CHEM G11 S6 L2 (2015)
- CHEM G11 S6 L4 (2015)
- CHEM G11 S6 L5 (2015)
08
- CHEM G11 S7 L1 (2015)
- CHEM G11 S7 L3 (2015)
- CHEM G11 S7 L4 (2015)
- CHEM G11 S7 L2 (2015)
- CHEM G11 S7 L5 (2015)
09
- Limitations of Bohr’s Theory
- The Quantum Mechanical Model of Atom
- Heisenberg’s Principle
- The Quantum Numbers
- Quantum Numbers (Worked Examples)
10
- The Shapes of Atomic Orbitals
- Electronic Configurations and Orbital Diagrams
- Ground State Electronic Configuration of the Elements
- Worked Examples on Electronic Configurations
11
- CHEM G11 S10 L1
12
- CHEM G11 S11 L1
13
- CHEM G12 S5 L1
14
- CHEM G13 S5 L1
15
- CHEM G11 S14 L1
16
- CHEM G11 S15 L1
17
- CHEM G11 S16 L1